87468075

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3204

約数の個数: 36

約数和(自身を含む): 157950208

約数和(自身を除く): 70482133

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3061, 3175, 5715, 9183, 9525, 15305, 27549, 28575, 45915, 76525, 137745, 229575, 388747, 688725, 1166241, 1943735, 3498723, 5831205, 9718675, 17493615, 29156025, 87468075]

約数ペア:

[(1, 87468075), (3, 29156025), (5, 17493615), (9, 9718675), (15, 5831205), (25, 3498723), (45, 1943735), (75, 1166241), (127, 688725), (225, 388747), (381, 229575), (635, 137745), (1143, 76525), (1905, 45915), (3061, 28575), (3175, 27549), (5715, 15305), (9183, 9525)]