1430145

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 2524392

約数和(自身を除く): 1094247

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 521, 549, 915, 1563, 2605, 2745, 4689, 7815, 23445, 31781, 95343, 158905, 286029, 476715, 1430145]

約数ペア:

[(1, 1430145), (3, 476715), (5, 286029), (9, 158905), (15, 95343), (45, 31781), (61, 23445), (183, 7815), (305, 4689), (521, 2745), (549, 2605), (915, 1563)]