89005005

素因数分解:

$3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1571}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 154496160

約数和(自身を除く): 65491155

約数列:

[1, 3, 5, 9, 15, 45, 1259, 1571, 3777, 4713, 6295, 7855, 11331, 14139, 18885, 23565, 56655, 70695, 1977889, 5933667, 9889445, 17801001, 29668335, 89005005]

約数ペア:

[(1, 89005005), (3, 29668335), (5, 17801001), (9, 9889445), (15, 5933667), (45, 1977889), (1259, 70695), (1571, 56655), (3777, 23565), (4713, 18885), (6295, 14139), (7855, 11331)]