2944996925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{7019}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 3936310560

約数和(自身を除く): 991313635

約数列:

[1, 5, 13, 25, 65, 325, 1291, 6455, 7019, 16783, 32275, 35095, 83915, 91247, 175475, 419575, 456235, 2281175, 9061529, 45307645, 117799877, 226538225, 588999385, 2944996925]

約数ペア:

[(1, 2944996925), (5, 588999385), (13, 226538225), (25, 117799877), (65, 45307645), (325, 9061529), (1291, 2281175), (6455, 456235), (7019, 419575), (16783, 175475), (32275, 91247), (35095, 83915)]