537787275

素因数分解:

$3^1\times 5^2\times {\mathrm{1423}}^1\times {\mathrm{5039}}^1$

素因数の和:6475

約数の個数: 24

約数和(自身を含む): 889943040

約数和(自身を除く): 352155765

約数列:

[1, 3, 5, 15, 25, 75, 1423, 4269, 5039, 7115, 15117, 21345, 25195, 35575, 75585, 106725, 125975, 377925, 7170497, 21511491, 35852485, 107557455, 179262425, 537787275]

約数ペア:

[(1, 537787275), (3, 179262425), (5, 107557455), (15, 35852485), (25, 21511491), (75, 7170497), (1423, 377925), (4269, 125975), (5039, 106725), (7115, 75585), (15117, 35575), (21345, 25195)]