9960885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20145

約数の個数: 24

約数和(自身を含む): 18836064

約数和(自身を除く): 8875179

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 20123, 60369, 100615, 181107, 221353, 301845, 664059, 905535, 1106765, 1992177, 3320295, 9960885]

約数ペア:

[(1, 9960885), (3, 3320295), (5, 1992177), (9, 1106765), (11, 905535), (15, 664059), (33, 301845), (45, 221353), (55, 181107), (99, 100615), (165, 60369), (495, 20123)]