995677925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{2293}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 1348321440

約数和(自身を除く): 352643515

約数列:

[1, 5, 11, 25, 55, 275, 1579, 2293, 7895, 11465, 17369, 25223, 39475, 57325, 86845, 126115, 434225, 630575, 3620647, 18103235, 39827117, 90516175, 199135585, 995677925]

約数ペア:

[(1, 995677925), (5, 199135585), (11, 90516175), (25, 39827117), (55, 18103235), (275, 3620647), (1579, 630575), (2293, 434225), (7895, 126115), (11465, 86845), (17369, 57325), (25223, 39475)]