156715704985

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{141907}}^1$

素因数の和:142285

約数の個数: 32

約数和(自身を含む): 217425761280

約数和(自身を除く): 60710056295

約数列:

[1, 5, 7, 35, 139, 227, 695, 973, 1135, 1589, 4865, 7945, 31553, 141907, 157765, 220871, 709535, 993349, 1104355, 4966745, 19725073, 32212889, 98625365, 138075511, 161064445, 225490223, 690377555, 1127451115, 4477591571, 22387957855, 31343140997, 156715704985]

約数ペア:

[(1, 156715704985), (5, 31343140997), (7, 22387957855), (35, 4477591571), (139, 1127451115), (227, 690377555), (695, 225490223), (973, 161064445), (1135, 138075511), (1589, 98625365), (4865, 32212889), (7945, 19725073), (31553, 4966745), (141907, 1104355), (157765, 993349), (220871, 709535)]