61727965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1669}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 79959600

約数和(自身を除く): 18231635

約数列:

[1, 5, 13, 65, 569, 1669, 2845, 7397, 8345, 21697, 36985, 108485, 949661, 4748305, 12345593, 61727965]

約数ペア:

[(1, 61727965), (5, 12345593), (13, 4748305), (65, 949661), (569, 108485), (1669, 36985), (2845, 21697), (7397, 8345)]