1330960185

素因数分解:

$3^2\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{15461}}^1$

素因数の和:17385

約数の個数: 24

約数和(自身を含む): 2308352904

約数和(自身を除く): 977392719

約数列:

[1, 3, 5, 9, 15, 45, 1913, 5739, 9565, 15461, 17217, 28695, 46383, 77305, 86085, 139149, 231915, 695745, 29576893, 88730679, 147884465, 266192037, 443653395, 1330960185]

約数ペア:

[(1, 1330960185), (3, 443653395), (5, 266192037), (9, 147884465), (15, 88730679), (45, 29576893), (1913, 695745), (5739, 231915), (9565, 139149), (15461, 86085), (17217, 77305), (28695, 46383)]