161808595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5197}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 209583360

約数和(自身を除く): 47774765

約数列:

[1, 5, 13, 65, 479, 2395, 5197, 6227, 25985, 31135, 67561, 337805, 2489363, 12446815, 32361719, 161808595]

約数ペア:

[(1, 161808595), (5, 32361719), (13, 12446815), (65, 2489363), (479, 337805), (2395, 67561), (5197, 31135), (6227, 25985)]