9045555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 15289344

約数和(自身を除く): 6243789

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 167, 345, 471, 501, 785, 835, 2355, 2505, 3611, 3841, 10833, 11523, 18055, 19205, 26219, 54165, 57615, 78657, 131095, 393285, 603037, 1809111, 3015185, 9045555]

約数ペア:

[(1, 9045555), (3, 3015185), (5, 1809111), (15, 603037), (23, 393285), (69, 131095), (115, 78657), (157, 57615), (167, 54165), (345, 26219), (471, 19205), (501, 18055), (785, 11523), (835, 10833), (2355, 3841), (2505, 3611)]