20104095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121843}}^1$

素因数の和:121862

約数の個数: 16

約数和(自身を含む): 35091072

約数和(自身を除く): 14986977

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 121843, 365529, 609215, 1340273, 1827645, 4020819, 6701365, 20104095]

約数ペア:

[(1, 20104095), (3, 6701365), (5, 4020819), (11, 1827645), (15, 1340273), (33, 609215), (55, 365529), (165, 121843)]