2948165

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 3900096

約数和(自身を除く): 951931

約数列:

[1, 5, 11, 55, 121, 443, 605, 1331, 2215, 4873, 6655, 24365, 53603, 268015, 589633, 2948165]

約数ペア:

[(1, 2948165), (5, 589633), (11, 268015), (55, 53603), (121, 24365), (443, 6655), (605, 4873), (1331, 2215)]