11557305

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 20292480

約数和(自身を除く): 8735175

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3251, 3555, 9753, 16255, 29259, 48765, 146295, 256829, 770487, 1284145, 2311461, 3852435, 11557305]

約数ペア:

[(1, 11557305), (3, 3852435), (5, 2311461), (9, 1284145), (15, 770487), (45, 256829), (79, 146295), (237, 48765), (395, 29259), (711, 16255), (1185, 9753), (3251, 3555)]