25465245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 44913792

約数和(自身を除く): 19448547

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3037, 8385, 9111, 15185, 39481, 45555, 118443, 130591, 197405, 391773, 592215, 652955, 1697683, 1958865, 5093049, 8488415, 25465245]

約数ペア:

[(1, 25465245), (3, 8488415), (5, 5093049), (13, 1958865), (15, 1697683), (39, 652955), (43, 592215), (65, 391773), (129, 197405), (195, 130591), (215, 118443), (559, 45555), (645, 39481), (1677, 15185), (2795, 9111), (3037, 8385)]