5640065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 7091280

約数和(自身を除く): 1451215

約数列:

[1, 5, 29, 97, 145, 401, 485, 2005, 2813, 11629, 14065, 38897, 58145, 194485, 1128013, 5640065]

約数ペア:

[(1, 5640065), (5, 1128013), (29, 194485), (97, 58145), (145, 38897), (401, 14065), (485, 11629), (2005, 2813)]