39731065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 52395840

約数和(自身を除く): 12664775

約数列:

[1, 5, 11, 55, 139, 695, 1529, 5197, 7645, 25985, 57167, 285835, 722383, 3611915, 7946213, 39731065]

約数ペア:

[(1, 39731065), (5, 7946213), (11, 3611915), (55, 722383), (139, 285835), (695, 57167), (1529, 25985), (5197, 7645)]