9202215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 16448256

約数和(自身を除く): 7246041

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1297, 1419, 2365, 3891, 6485, 7095, 14267, 19455, 42801, 55771, 71335, 167313, 214005, 278855, 613481, 836565, 1840443, 3067405, 9202215]

約数ペア:

[(1, 9202215), (3, 3067405), (5, 1840443), (11, 836565), (15, 613481), (33, 278855), (43, 214005), (55, 167313), (129, 71335), (165, 55771), (215, 42801), (473, 19455), (645, 14267), (1297, 7095), (1419, 6485), (2365, 3891)]