13302461925

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 180

約数和(自身を含む): 26890528896

約数和(自身を除く): 13588066971

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 31, 45, 57, 75, 81, 93, 95, 135, 155, 171, 225, 279, 285, 361, 405, 465, 475, 513, 587, 589, 675, 775, 837, 855, 1083, 1395, 1425, 1539, 1761, 1767, 1805, 2025, 2325, 2511, 2565, 2935, 2945, 3249, 4185, 4275, 5283, 5301, 5415, 6975, 7695, 8805, 8835, 9025, 9747, 11153, 11191, 12555, 12825, 14675, 14725, 15849, 15903, 16245, 18197, 20925, 26415, 26505, 27075, 29241, 33459, 33573, 38475, 44025, 44175, 47547, 47709, 48735, 54591, 55765, 55955, 62775, 79245, 79515, 81225, 90985, 100377, 100719, 132075, 132525, 146205, 163773, 167295, 167865, 211907, 237735, 238545, 243675, 272955, 278825, 279775, 301131, 302157, 345743, 396225, 397575, 454925, 491319, 501885, 503595, 635721, 731025, 818865, 836475, 839325, 903393, 906471, 1037229, 1059535, 1188675, 1192725, 1364775, 1473957, 1505655, 1510785, 1728715, 1907163, 2456595, 2509425, 2517975, 3111687, 3178605, 4094325, 4516965, 4532355, 5186145, 5297675, 5721489, 6569117, 7369785, 7528275, 7553925, 8643575, 9335061, 9535815, 12282975, 15558435, 15893025, 17164467, 19707351, 22584825, 22661775, 25930725, 28005183, 28607445, 32845585, 36848925, 46675305, 47679075, 59122053, 77792175, 85822335, 98536755, 140025915, 143037225, 164227925, 177366159, 233376525, 295610265, 429111675, 492683775, 532098477, 700129575, 886830795, 1478051325, 2660492385, 4434153975, 13302461925]

約数ペア:

[(1, 13302461925), (3, 4434153975), (5, 2660492385), (9, 1478051325), (15, 886830795), (19, 700129575), (25, 532098477), (27, 492683775), (31, 429111675), (45, 295610265), (57, 233376525), (75, 177366159), (81, 164227925), (93, 143037225), (95, 140025915), (135, 98536755), (155, 85822335), (171, 77792175), (225, 59122053), (279, 47679075), (285, 46675305), (361, 36848925), (405, 32845585), (465, 28607445), (475, 28005183), (513, 25930725), (587, 22661775), (589, 22584825), (675, 19707351), (775, 17164467), (837, 15893025), (855, 15558435), (1083, 12282975), (1395, 9535815), (1425, 9335061), (1539, 8643575), (1761, 7553925), (1767, 7528275), (1805, 7369785), (2025, 6569117), (2325, 5721489), (2511, 5297675), (2565, 5186145), (2935, 4532355), (2945, 4516965), (3249, 4094325), (4185, 3178605), (4275, 3111687), (5283, 2517975), (5301, 2509425), (5415, 2456595), (6975, 1907163), (7695, 1728715), (8805, 1510785), (8835, 1505655), (9025, 1473957), (9747, 1364775), (11153, 1192725), (11191, 1188675), (12555, 1059535), (12825, 1037229), (14675, 906471), (14725, 903393), (15849, 839325), (15903, 836475), (16245, 818865), (18197, 731025), (20925, 635721), (26415, 503595), (26505, 501885), (27075, 491319), (29241, 454925), (33459, 397575), (33573, 396225), (38475, 345743), (44025, 302157), (44175, 301131), (47547, 279775), (47709, 278825), (48735, 272955), (54591, 243675), (55765, 238545), (55955, 237735), (62775, 211907), (79245, 167865), (79515, 167295), (81225, 163773), (90985, 146205), (100377, 132525), (100719, 132075)]