485394075

素因数分解:

$3^2\times 5^2\times {\mathrm{2157307}}^1$

素因数の和:2157323

約数の個数: 18

約数和(自身を含む): 869395124

約数和(自身を除く): 384001049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 2157307, 6471921, 10786535, 19415763, 32359605, 53932675, 97078815, 161798025, 485394075]

約数ペア:

[(1, 485394075), (3, 161798025), (5, 97078815), (9, 53932675), (15, 32359605), (25, 19415763), (45, 10786535), (75, 6471921), (225, 2157307)]