1200724085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 1722138624

約数和(自身を除く): 521414539

約数列:

[1, 5, 11, 23, 31, 55, 67, 115, 155, 253, 335, 341, 457, 713, 737, 1265, 1541, 1705, 2077, 2285, 3565, 3685, 5027, 7705, 7843, 10385, 10511, 14167, 16951, 22847, 25135, 30619, 39215, 47771, 52555, 70835, 84755, 114235, 115621, 153095, 155837, 238855, 325841, 336809, 525481, 578105, 704237, 779185, 949189, 1629205, 1684045, 2627405, 3521185, 3584251, 4745945, 7746607, 10441079, 17921255, 21831347, 38733035, 52205395, 109156735, 240144817, 1200724085]

約数ペア:

[(1, 1200724085), (5, 240144817), (11, 109156735), (23, 52205395), (31, 38733035), (55, 21831347), (67, 17921255), (115, 10441079), (155, 7746607), (253, 4745945), (335, 3584251), (341, 3521185), (457, 2627405), (713, 1684045), (737, 1629205), (1265, 949189), (1541, 779185), (1705, 704237), (2077, 578105), (2285, 525481), (3565, 336809), (3685, 325841), (5027, 238855), (7705, 155837), (7843, 153095), (10385, 115621), (10511, 114235), (14167, 84755), (16951, 70835), (22847, 52555), (25135, 47771), (30619, 39215)]