28103671175

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{9689}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 35121598800

約数和(自身を除く): 7017927625

約数列:

[1, 5, 25, 157, 739, 785, 3695, 3925, 9689, 18475, 48445, 116023, 242225, 580115, 1521173, 2900575, 7160171, 7605865, 35800855, 38029325, 179004275, 1124146847, 5620734235, 28103671175]

約数ペア:

[(1, 28103671175), (5, 5620734235), (25, 1124146847), (157, 179004275), (739, 38029325), (785, 35800855), (3695, 7605865), (3925, 7160171), (9689, 2900575), (18475, 1521173), (48445, 580115), (116023, 242225)]