71379604675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{438517}}^1$

素因数の和:438927

約数の個数: 24

約数和(自身を含む): 93962128896

約数和(自身を除く): 22582524221

約数列:

[1, 5, 17, 25, 85, 383, 425, 1915, 6511, 9575, 32555, 162775, 438517, 2192585, 7454789, 10962925, 37273945, 167952011, 186369725, 839760055, 2855184187, 4198800275, 14275920935, 71379604675]

約数ペア:

[(1, 71379604675), (5, 14275920935), (17, 4198800275), (25, 2855184187), (85, 839760055), (383, 186369725), (425, 167952011), (1915, 37273945), (6511, 10962925), (9575, 7454789), (32555, 2192585), (162775, 438517)]