52111775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 70233600

約数和(自身を除く): 18121825

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 3539, 14725, 17695, 67241, 88475, 109709, 336205, 548545, 1681025, 2084471, 2742725, 10422355, 52111775]

約数ペア:

[(1, 52111775), (5, 10422355), (19, 2742725), (25, 2084471), (31, 1681025), (95, 548545), (155, 336205), (475, 109709), (589, 88475), (775, 67241), (2945, 17695), (3539, 14725)]