56039725

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 80213120

約数和(自身を除く): 24173395

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3109, 3605, 15545, 18025, 21763, 77725, 108815, 320227, 544075, 1601135, 2241589, 8005675, 11207945, 56039725]

約数ペア:

[(1, 56039725), (5, 11207945), (7, 8005675), (25, 2241589), (35, 1601135), (103, 544075), (175, 320227), (515, 108815), (721, 77725), (2575, 21763), (3109, 18025), (3605, 15545)]