88408775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38861}}^1$

素因数の和:38891

約数の個数: 24

約数和(自身を含む): 134928864

約数和(自身を除く): 46520089

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 38861, 194305, 272027, 505193, 971525, 1360135, 2525965, 3536351, 6800675, 12629825, 17681755, 88408775]

約数ペア:

[(1, 88408775), (5, 17681755), (7, 12629825), (13, 6800675), (25, 3536351), (35, 2525965), (65, 1360135), (91, 971525), (175, 505193), (325, 272027), (455, 194305), (2275, 38861)]