12484575

素因数分解:

$3^2\times 5^2\times {\mathrm{55487}}^1$

素因数の和:55503

約数の個数: 18

約数和(自身を含む): 22361664

約数和(自身を除く): 9877089

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 55487, 166461, 277435, 499383, 832305, 1387175, 2496915, 4161525, 12484575]

約数ペア:

[(1, 12484575), (3, 4161525), (5, 2496915), (9, 1387175), (15, 832305), (25, 499383), (45, 277435), (75, 166461), (225, 55487)]