15950675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 22561056

約数和(自身を除く): 6610381

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2887, 5525, 14435, 37531, 49079, 72175, 187655, 245395, 638027, 938275, 1226975, 3190135, 15950675]

約数ペア:

[(1, 15950675), (5, 3190135), (13, 1226975), (17, 938275), (25, 638027), (65, 245395), (85, 187655), (221, 72175), (325, 49079), (425, 37531), (1105, 14435), (2887, 5525)]