590747905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1237}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 816485760

約数和(自身を除く): 225737855

約数列:

[1, 5, 11, 19, 55, 95, 209, 457, 1045, 1237, 2285, 5027, 6185, 8683, 13607, 23503, 25135, 43415, 68035, 95513, 117515, 258533, 477565, 565309, 1292665, 2826545, 6218399, 10740871, 31091995, 53704355, 118149581, 590747905]

約数ペア:

[(1, 590747905), (5, 118149581), (11, 53704355), (19, 31091995), (55, 10740871), (95, 6218399), (209, 2826545), (457, 1292665), (1045, 565309), (1237, 477565), (2285, 258533), (5027, 117515), (6185, 95513), (8683, 68035), (13607, 43415), (23503, 25135)]