38828075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10861}}^1$

素因数の和:10895

約数の個数: 24

約数和(自身を含む): 56569296

約数和(自身を除く): 17741221

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 10861, 54305, 119471, 141193, 271525, 597355, 705965, 1553123, 2986775, 3529825, 7765615, 38828075]

約数ペア:

[(1, 38828075), (5, 7765615), (11, 3529825), (13, 2986775), (25, 1553123), (55, 705965), (65, 597355), (143, 271525), (275, 141193), (325, 119471), (715, 54305), (3575, 10861)]