201231034225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{218249}}^1$

素因数の和:221109

約数の個数: 24

約数和(自身を含む): 268816779000

約数和(自身を除く): 67585744775

約数列:

[1, 5, 13, 25, 65, 325, 2837, 14185, 36881, 70925, 184405, 218249, 922025, 1091245, 2837237, 5456225, 14186185, 70930925, 619172413, 3095862065, 8049241369, 15479310325, 40246206845, 201231034225]

約数ペア:

[(1, 201231034225), (5, 40246206845), (13, 15479310325), (25, 8049241369), (65, 3095862065), (325, 619172413), (2837, 70930925), (14185, 14186185), (36881, 5456225), (70925, 2837237), (184405, 1091245), (218249, 922025)]