129470845

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10247}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 187415424

約数和(自身を除く): 57944579

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 10247, 12635, 51235, 71729, 194693, 358645, 973465, 1362851, 3699167, 6814255, 18495835, 25894169, 129470845]

約数ペア:

[(1, 129470845), (5, 25894169), (7, 18495835), (19, 6814255), (35, 3699167), (95, 1362851), (133, 973465), (361, 358645), (665, 194693), (1805, 71729), (2527, 51235), (10247, 12635)]