55931275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 74218464

約数和(自身を除く): 18287189

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 1303, 1717, 2525, 6515, 8585, 22151, 32575, 42925, 110755, 131603, 553775, 658015, 2237251, 3290075, 11186255, 55931275]

約数ペア:

[(1, 55931275), (5, 11186255), (17, 3290075), (25, 2237251), (85, 658015), (101, 553775), (425, 131603), (505, 110755), (1303, 42925), (1717, 32575), (2525, 22151), (6515, 8585)]