2241265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 3072888

約数和(自身を除く): 831623

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 841, 1189, 1885, 2665, 4205, 5945, 10933, 15457, 34481, 54665, 77285, 172405, 448253, 2241265]

約数ペア:

[(1, 2241265), (5, 448253), (13, 172405), (29, 77285), (41, 54665), (65, 34481), (145, 15457), (205, 10933), (377, 5945), (533, 4205), (841, 2665), (1189, 1885)]