12517425

素因数分解:

$3^2\times 5^2\times {\mathrm{55633}}^1$

素因数の和:55649

約数の個数: 18

約数和(自身を含む): 22420502

約数和(自身を除く): 9903077

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 55633, 166899, 278165, 500697, 834495, 1390825, 2503485, 4172475, 12517425]

約数ペア:

[(1, 12517425), (3, 4172475), (5, 2503485), (9, 1390825), (15, 834495), (25, 500697), (45, 278165), (75, 166899), (225, 55633)]