9885255

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{997}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 15856224

約数和(自身を除く): 5970969

約数列:

[1, 3, 5, 15, 661, 997, 1983, 2991, 3305, 4985, 9915, 14955, 659017, 1977051, 3295085, 9885255]

約数ペア:

[(1, 9885255), (3, 3295085), (5, 1977051), (15, 659017), (661, 14955), (997, 9915), (1983, 4985), (2991, 3305)]