11847885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 10235955

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2129, 5565, 6387, 10645, 14903, 31935, 44709, 74515, 112837, 223545, 338511, 564185, 789859, 1692555, 2369577, 3949295, 11847885]

約数ペア:

[(1, 11847885), (3, 3949295), (5, 2369577), (7, 1692555), (15, 789859), (21, 564185), (35, 338511), (53, 223545), (105, 112837), (159, 74515), (265, 44709), (371, 31935), (795, 14903), (1113, 10645), (1855, 6387), (2129, 5565)]