30565725

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 50949120

約数和(自身を除く): 20383395

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 3209, 9525, 9627, 16045, 48135, 80225, 240675, 407543, 1222629, 2037715, 6113145, 10188575, 30565725]

約数ペア:

[(1, 30565725), (3, 10188575), (5, 6113145), (15, 2037715), (25, 1222629), (75, 407543), (127, 240675), (381, 80225), (635, 48135), (1905, 16045), (3175, 9627), (3209, 9525)]