12260045

素因数分解:

$5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 17275104

約数和(自身を除く): 5015059

約数列:

[1, 5, 7, 35, 49, 163, 245, 307, 815, 1141, 1535, 2149, 5705, 7987, 10745, 15043, 39935, 50041, 75215, 250205, 350287, 1751435, 2452009, 12260045]

約数ペア:

[(1, 12260045), (5, 2452009), (7, 1751435), (35, 350287), (49, 250205), (163, 75215), (245, 50041), (307, 39935), (815, 15043), (1141, 10745), (1535, 7987), (2149, 5705)]