6664245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{9067}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 12405024

約数和(自身を除く): 5740779

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 9067, 27201, 45335, 63469, 136005, 190407, 317345, 444283, 952035, 1332849, 2221415, 6664245]

約数ペア:

[(1, 6664245), (3, 2221415), (5, 1332849), (7, 952035), (15, 444283), (21, 317345), (35, 190407), (49, 136005), (105, 63469), (147, 45335), (245, 27201), (735, 9067)]