85279315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 119116800

約数和(自身を除く): 33837485

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 869, 1033, 1045, 1501, 4345, 5165, 7505, 11363, 16511, 19627, 56815, 81607, 82555, 98135, 215897, 408035, 897677, 1079485, 1550533, 4488385, 7752665, 17055863, 85279315]

約数ペア:

[(1, 85279315), (5, 17055863), (11, 7752665), (19, 4488385), (55, 1550533), (79, 1079485), (95, 897677), (209, 408035), (395, 215897), (869, 98135), (1033, 82555), (1045, 81607), (1501, 56815), (4345, 19627), (5165, 16511), (7505, 11363)]