25560245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 32693760

約数和(自身を除く): 7133515

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4729, 5405, 23645, 108767, 222263, 543835, 1111315, 5112049, 25560245]

約数ペア:

[(1, 25560245), (5, 5112049), (23, 1111315), (47, 543835), (115, 222263), (235, 108767), (1081, 23645), (4729, 5405)]