201219675

素因数分解:

$3^1\times 5^2\times {\mathrm{1259}}^1\times {\mathrm{2131}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 333103680

約数和(自身を除く): 131884005

約数列:

[1, 3, 5, 15, 25, 75, 1259, 2131, 3777, 6295, 6393, 10655, 18885, 31475, 31965, 53275, 94425, 159825, 2682929, 8048787, 13414645, 40243935, 67073225, 201219675]

約数ペア:

[(1, 201219675), (3, 67073225), (5, 40243935), (15, 13414645), (25, 8048787), (75, 2682929), (1259, 159825), (2131, 94425), (3777, 53275), (6295, 31965), (6393, 31475), (10655, 18885)]