86114745

素因数分解:

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

素因数の和:105

約数の個数: 80

約数和(自身を含む): 168199680

約数和(自身を除く): 82084935

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 279, 285, 361, 405, 465, 513, 589, 837, 855, 1083, 1395, 1539, 1767, 1805, 2511, 2565, 2945, 3249, 4185, 5301, 5415, 6859, 7695, 8835, 9747, 11191, 12555, 15903, 16245, 20577, 26505, 29241, 33573, 34295, 47709, 48735, 55955, 61731, 79515, 100719, 102885, 146205, 167865, 185193, 212629, 238545, 302157, 308655, 503595, 555579, 637887, 906471, 925965, 1063145, 1510785, 1913661, 2777895, 3189435, 4532355, 5740983, 9568305, 17222949, 28704915, 86114745]

約数ペア:

[(1, 86114745), (3, 28704915), (5, 17222949), (9, 9568305), (15, 5740983), (19, 4532355), (27, 3189435), (31, 2777895), (45, 1913661), (57, 1510785), (81, 1063145), (93, 925965), (95, 906471), (135, 637887), (155, 555579), (171, 503595), (279, 308655), (285, 302157), (361, 238545), (405, 212629), (465, 185193), (513, 167865), (589, 146205), (837, 102885), (855, 100719), (1083, 79515), (1395, 61731), (1539, 55955), (1767, 48735), (1805, 47709), (2511, 34295), (2565, 33573), (2945, 29241), (3249, 26505), (4185, 20577), (5301, 16245), (5415, 15903), (6859, 12555), (7695, 11191), (8835, 9747)]