7130374015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 8970840576

約数和(自身を除く): 1840466561

約数列:

[1, 5, 31, 113, 155, 157, 565, 785, 2593, 3503, 4867, 12965, 17515, 17741, 24335, 80383, 88705, 293009, 401915, 407101, 549971, 1465045, 2035505, 2749855, 9083279, 12620131, 45416395, 46002413, 63100655, 230012065, 1426074803, 7130374015]

約数ペア:

[(1, 7130374015), (5, 1426074803), (31, 230012065), (113, 63100655), (155, 46002413), (157, 45416395), (565, 12620131), (785, 9083279), (2593, 2749855), (3503, 2035505), (4867, 1465045), (12965, 549971), (17515, 407101), (17741, 401915), (24335, 293009), (80383, 88705)]