6861735

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 11990160

約数和(自身を除く): 5128425

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1097, 1251, 2085, 3291, 5485, 6255, 9873, 16455, 49365, 152483, 457449, 762415, 1372347, 2287245, 6861735]

約数ペア:

[(1, 6861735), (3, 2287245), (5, 1372347), (9, 762415), (15, 457449), (45, 152483), (139, 49365), (417, 16455), (695, 9873), (1097, 6255), (1251, 5485), (2085, 3291)]