64302215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5843}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 80787456

約数和(自身を除く): 16485241

約数列:

[1, 5, 31, 71, 155, 355, 2201, 5843, 11005, 29215, 181133, 414853, 905665, 2074265, 12860443, 64302215]

約数ペア:

[(1, 64302215), (5, 12860443), (31, 2074265), (71, 905665), (155, 414853), (355, 181133), (2201, 29215), (5843, 11005)]