543289975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 692299440

約数和(自身を除く): 149009465

約数列:

[1, 5, 25, 41, 205, 421, 1025, 1259, 2105, 6295, 10525, 17261, 31475, 51619, 86305, 258095, 431525, 530039, 1290475, 2650195, 13250975, 21731599, 108657995, 543289975]

約数ペア:

[(1, 543289975), (5, 108657995), (25, 21731599), (41, 13250975), (205, 2650195), (421, 1290475), (1025, 530039), (1259, 431525), (2105, 258095), (6295, 86305), (10525, 51619), (17261, 31475)]