61135635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19539

約数の個数: 32

約数和(自身を含む): 112331520

約数和(自身を除く): 51195885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 19501, 58503, 97505, 214511, 292515, 370519, 643533, 1072555, 1111557, 1852595, 3217665, 4075709, 5557785, 12227127, 20378545, 61135635]

約数ペア:

[(1, 61135635), (3, 20378545), (5, 12227127), (11, 5557785), (15, 4075709), (19, 3217665), (33, 1852595), (55, 1111557), (57, 1072555), (95, 643533), (165, 370519), (209, 292515), (285, 214511), (627, 97505), (1045, 58503), (3135, 19501)]