47050725

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 78075360

約数和(自身を除く): 31024635

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 1979, 4755, 5937, 7925, 9895, 23775, 29685, 49475, 148425, 627343, 1882029, 3136715, 9410145, 15683575, 47050725]

約数ペア:

[(1, 47050725), (3, 15683575), (5, 9410145), (15, 3136715), (25, 1882029), (75, 627343), (317, 148425), (951, 49475), (1585, 29685), (1979, 23775), (4755, 9895), (5937, 7925)]