11628915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 19961856

約数和(自身を除く): 8332941

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 911, 2553, 2733, 4255, 4555, 12765, 13665, 20953, 33707, 62859, 101121, 104765, 168535, 314295, 505605, 775261, 2325783, 3876305, 11628915]

約数ペア:

[(1, 11628915), (3, 3876305), (5, 2325783), (15, 775261), (23, 505605), (37, 314295), (69, 168535), (111, 104765), (115, 101121), (185, 62859), (345, 33707), (555, 20953), (851, 13665), (911, 12765), (2553, 4555), (2733, 4255)]