201227475

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{6373}}^1$

素因数の和:6807

約数の個数: 24

約数和(自身を含む): 333538672

約数和(自身を除く): 132311197

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 2105, 6315, 6373, 10525, 19119, 31575, 31865, 95595, 159325, 477975, 2683033, 8049099, 13415165, 40245495, 67075825, 201227475]

約数ペア:

[(1, 201227475), (3, 67075825), (5, 40245495), (15, 13415165), (25, 8049099), (75, 2683033), (421, 477975), (1263, 159325), (2105, 95595), (6315, 31865), (6373, 31575), (10525, 19119)]