1385384445

素因数分解:

$3^3\times 5^1\times {\mathrm{10262107}}^1$

素因数の和:10262121

約数の個数: 16

約数和(自身を含む): 2462905920

約数和(自身を除く): 1077521475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10262107, 30786321, 51310535, 92358963, 153931605, 277076889, 461794815, 1385384445]

約数ペア:

[(1, 1385384445), (3, 461794815), (5, 277076889), (9, 153931605), (15, 92358963), (27, 51310535), (45, 30786321), (135, 10262107)]