4044585025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{234809}}^1$

素因数の和:234885

約数の個数: 24

約数和(自身を含む): 5503007160

約数和(自身を除く): 1458422135

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3445, 17225, 234809, 1174045, 3052517, 5870225, 12444877, 15262585, 62224385, 76312925, 161783401, 311121925, 808917005, 4044585025]

約数ペア:

[(1, 4044585025), (5, 808917005), (13, 311121925), (25, 161783401), (53, 76312925), (65, 62224385), (265, 15262585), (325, 12444877), (689, 5870225), (1325, 3052517), (3445, 1174045), (17225, 234809)]