155283550

素因数分解:

$2^1\times 5^2\times {\mathrm{1321}}^1\times {\mathrm{2351}}^1$

素因数の和:3684

約数の個数: 24

約数和(自身を含む): 289168992

約数和(自身を除く): 133885442

約数列:

[1, 2, 5, 10, 25, 50, 1321, 2351, 2642, 4702, 6605, 11755, 13210, 23510, 33025, 58775, 66050, 117550, 3105671, 6211342, 15528355, 31056710, 77641775, 155283550]

約数ペア:

[(1, 155283550), (2, 77641775), (5, 31056710), (10, 15528355), (25, 6211342), (50, 3105671), (1321, 117550), (2351, 66050), (2642, 58775), (4702, 33025), (6605, 23510), (11755, 13210)]