11902995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20371

約数の個数: 24

約数和(自身を含む): 22220016

約数和(自身を除く): 10317021

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20347, 61041, 101735, 183123, 264511, 305205, 793533, 915615, 1322555, 2380599, 3967665, 11902995]

約数ペア:

[(1, 11902995), (3, 3967665), (5, 2380599), (9, 1322555), (13, 915615), (15, 793533), (39, 305205), (45, 264511), (65, 183123), (117, 101735), (195, 61041), (585, 20347)]