229674775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5531}}^1$

素因数の和:5703

約数の個数: 24

約数和(自身を含む): 312801408

約数和(自身を除く): 83126633

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 3775, 5531, 8305, 27655, 41525, 60841, 138275, 304205, 835181, 1521025, 4175905, 9186991, 20879525, 45934955, 229674775]

約数ペア:

[(1, 229674775), (5, 45934955), (11, 20879525), (25, 9186991), (55, 4175905), (151, 1521025), (275, 835181), (755, 304205), (1661, 138275), (3775, 60841), (5531, 41525), (8305, 27655)]