201717045

素因数分解:

$3^2\times 5^1\times {\mathrm{4482601}}^1$

素因数の和:4482612

約数の個数: 12

約数和(自身を含む): 349642956

約数和(自身を除く): 147925911

約数列:

[1, 3, 5, 9, 15, 45, 4482601, 13447803, 22413005, 40343409, 67239015, 201717045]

約数ペア:

[(1, 201717045), (3, 67239015), (5, 40343409), (9, 22413005), (15, 13447803), (45, 4482601)]