330290475

素因数分解:

$3^1\times 5^2\times {\mathrm{823}}^1\times {\mathrm{5351}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 546845952

約数和(自身を除く): 216555477

約数列:

[1, 3, 5, 15, 25, 75, 823, 2469, 4115, 5351, 12345, 16053, 20575, 26755, 61725, 80265, 133775, 401325, 4403873, 13211619, 22019365, 66058095, 110096825, 330290475]

約数ペア:

[(1, 330290475), (3, 110096825), (5, 66058095), (15, 22019365), (25, 13211619), (75, 4403873), (823, 401325), (2469, 133775), (4115, 80265), (5351, 61725), (12345, 26755), (16053, 20575)]