150764315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74821}}^1$

素因数の和:74870

約数の個数: 16

約数和(自身を含む): 201121536

約数和(自身を除く): 50357221

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 74821, 374105, 972673, 2319451, 4863365, 11597255, 30152863, 150764315]

約数ペア:

[(1, 150764315), (5, 30152863), (13, 11597255), (31, 4863365), (65, 2319451), (155, 972673), (403, 374105), (2015, 74821)]