74852495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1579}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 94800000

約数和(自身を除く): 19947505

約数列:

[1, 5, 19, 95, 499, 1579, 2495, 7895, 9481, 30001, 47405, 150005, 787921, 3939605, 14970499, 74852495]

約数ペア:

[(1, 74852495), (5, 14970499), (19, 3939605), (95, 787921), (499, 150005), (1579, 47405), (2495, 30001), (7895, 9481)]