31629225

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5081}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 52934112

約数和(自身を除く): 21304887

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 5081, 6225, 15243, 25405, 76215, 127025, 381075, 421723, 1265169, 2108615, 6325845, 10543075, 31629225]

約数ペア:

[(1, 31629225), (3, 10543075), (5, 6325845), (15, 2108615), (25, 1265169), (75, 421723), (83, 381075), (249, 127025), (415, 76215), (1245, 25405), (2075, 15243), (5081, 6225)]