31529245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12197}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 42156288

約数和(自身を除く): 10627043

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 12197, 60985, 134167, 573259, 670835, 2866295, 6305849, 31529245]

約数ペア:

[(1, 31529245), (5, 6305849), (11, 2866295), (47, 670835), (55, 573259), (235, 134167), (517, 60985), (2585, 12197)]