7699385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 9849600

約数和(自身を除く): 2150215

約数列:

[1, 5, 17, 85, 239, 379, 1195, 1895, 4063, 6443, 20315, 32215, 90581, 452905, 1539877, 7699385]

約数ペア:

[(1, 7699385), (5, 1539877), (17, 452905), (85, 90581), (239, 32215), (379, 20315), (1195, 6443), (1895, 4063)]