4480349625

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 8813376000

約数和(自身を除く): 4333026375

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 109, 125, 135, 171, 225, 285, 327, 375, 475, 513, 545, 641, 675, 855, 981, 1125, 1425, 1635, 1923, 2071, 2375, 2565, 2725, 2943, 3205, 3375, 4275, 4905, 5769, 6213, 7125, 8175, 9615, 10355, 12179, 12825, 13625, 14715, 16025, 17307, 18639, 21375, 24525, 28845, 31065, 36537, 40875, 48075, 51775, 55917, 60895, 64125, 69869, 73575, 80125, 86535, 93195, 109611, 122625, 144225, 155325, 182685, 209607, 240375, 258875, 279585, 304475, 328833, 349345, 367875, 432675, 465975, 548055, 628821, 721125, 776625, 913425, 1048035, 1327511, 1397925, 1522375, 1644165, 1746725, 1886463, 2163375, 2329875, 2740275, 3144105, 3982533, 4567125, 5240175, 6637555, 6989625, 8220825, 8733625, 9432315, 11947599, 13701375, 15720525, 19912665, 26200875, 33187775, 35842797, 41104125, 47161575, 59737995, 78602625, 99563325, 165938875, 179213985, 235807875, 298689975, 497816625, 896069925, 1493449875, 4480349625]

約数ペア:

[(1, 4480349625), (3, 1493449875), (5, 896069925), (9, 497816625), (15, 298689975), (19, 235807875), (25, 179213985), (27, 165938875), (45, 99563325), (57, 78602625), (75, 59737995), (95, 47161575), (109, 41104125), (125, 35842797), (135, 33187775), (171, 26200875), (225, 19912665), (285, 15720525), (327, 13701375), (375, 11947599), (475, 9432315), (513, 8733625), (545, 8220825), (641, 6989625), (675, 6637555), (855, 5240175), (981, 4567125), (1125, 3982533), (1425, 3144105), (1635, 2740275), (1923, 2329875), (2071, 2163375), (2375, 1886463), (2565, 1746725), (2725, 1644165), (2943, 1522375), (3205, 1397925), (3375, 1327511), (4275, 1048035), (4905, 913425), (5769, 776625), (6213, 721125), (7125, 628821), (8175, 548055), (9615, 465975), (10355, 432675), (12179, 367875), (12825, 349345), (13625, 328833), (14715, 304475), (16025, 279585), (17307, 258875), (18639, 240375), (21375, 209607), (24525, 182685), (28845, 155325), (31065, 144225), (36537, 122625), (40875, 109611), (48075, 93195), (51775, 86535), (55917, 80125), (60895, 73575), (64125, 69869)]