15325475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 21641472

約数和(自身を除く): 6315997

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2423, 6325, 12115, 26653, 55729, 60575, 133265, 278645, 613019, 666325, 1393225, 3065095, 15325475]

約数ペア:

[(1, 15325475), (5, 3065095), (11, 1393225), (23, 666325), (25, 613019), (55, 278645), (115, 133265), (253, 60575), (275, 55729), (575, 26653), (1265, 12115), (2423, 6325)]