144972925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2111}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 186988032

約数和(自身を除く): 42015107

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1675, 2111, 2747, 10555, 13735, 52775, 68675, 86551, 141437, 432755, 707185, 2163775, 3535925, 5798917, 28994585, 144972925]

約数ペア:

[(1, 144972925), (5, 28994585), (25, 5798917), (41, 3535925), (67, 2163775), (205, 707185), (335, 432755), (1025, 141437), (1675, 86551), (2111, 68675), (2747, 52775), (10555, 13735)]