2160335915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 2682408960

約数和(自身を除く): 522073045

約数列:

[1, 5, 53, 139, 223, 263, 265, 695, 1115, 1315, 7367, 11819, 13939, 30997, 36557, 36835, 58649, 59095, 69695, 154985, 182785, 293245, 1642841, 1937521, 3108397, 8152211, 8214205, 9687605, 15541985, 40761055, 432067183, 2160335915]

約数ペア:

[(1, 2160335915), (5, 432067183), (53, 40761055), (139, 15541985), (223, 9687605), (263, 8214205), (265, 8152211), (695, 3108397), (1115, 1937521), (1315, 1642841), (7367, 293245), (11819, 182785), (13939, 154985), (30997, 69695), (36557, 59095), (36835, 58649)]