520480115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{21503}}^1$

素因数の和:21658

約数の個数: 16

約数和(自身を含む): 644087808

約数和(自身を除く): 123607693

約数列:

[1, 5, 47, 103, 235, 515, 4841, 21503, 24205, 107515, 1010641, 2214809, 5053205, 11074045, 104096023, 520480115]

約数ペア:

[(1, 520480115), (5, 104096023), (47, 11074045), (103, 5053205), (235, 2214809), (515, 1010641), (4841, 107515), (21503, 24205)]