161569841295

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1\times {\mathrm{72823}}^1$

素因数の和:73743

約数の個数: 32

約数和(自身を含む): 260111015424

約数和(自身を除く): 98541174129

約数列:

[1, 3, 5, 15, 211, 633, 701, 1055, 2103, 3165, 3505, 10515, 72823, 147911, 218469, 364115, 443733, 739555, 1092345, 2218665, 15365653, 46096959, 51048923, 76828265, 153146769, 230484795, 255244615, 765733845, 10771322753, 32313968259, 53856613765, 161569841295]

約数ペア:

[(1, 161569841295), (3, 53856613765), (5, 32313968259), (15, 10771322753), (211, 765733845), (633, 255244615), (701, 230484795), (1055, 153146769), (2103, 76828265), (3165, 51048923), (3505, 46096959), (10515, 15365653), (72823, 2218665), (147911, 1092345), (218469, 739555), (364115, 443733)]