156969545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{4903}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 198906240

約数和(自身を除く): 41936695

約数列:

[1, 5, 19, 95, 337, 1685, 4903, 6403, 24515, 32015, 93157, 465785, 1652311, 8261555, 31393909, 156969545]

約数ペア:

[(1, 156969545), (5, 31393909), (19, 8261555), (95, 1652311), (337, 465785), (1685, 93157), (4903, 32015), (6403, 24515)]