142385525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13085

約数の個数: 24

約数和(自身を含む): 193945920

約数和(自身を除く): 51560395

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 13033, 65165, 247627, 299759, 325825, 1238135, 1498795, 5695421, 6190675, 7493975, 28477105, 142385525]

約数ペア:

[(1, 142385525), (5, 28477105), (19, 7493975), (23, 6190675), (25, 5695421), (95, 1498795), (115, 1238135), (437, 325825), (475, 299759), (575, 247627), (2185, 65165), (10925, 13033)]