11647625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 16308864

約数和(自身を除く): 4661239

約数列:

[1, 5, 11, 25, 43, 55, 125, 197, 215, 275, 473, 985, 1075, 1375, 2167, 2365, 4925, 5375, 8471, 10835, 11825, 24625, 42355, 54175, 59125, 93181, 211775, 270875, 465905, 1058875, 2329525, 11647625]

約数ペア:

[(1, 11647625), (5, 2329525), (11, 1058875), (25, 465905), (43, 270875), (55, 211775), (125, 93181), (197, 59125), (215, 54175), (275, 42355), (473, 24625), (985, 11825), (1075, 10835), (1375, 8471), (2167, 5375), (2365, 4925)]