64210635

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 111584304

約数和(自身を除く): 47373669

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3221, 3987, 6645, 9663, 16105, 19935, 28989, 48315, 144945, 1426903, 4280709, 7134515, 12842127, 21403545, 64210635]

約数ペア:

[(1, 64210635), (3, 21403545), (5, 12842127), (9, 7134515), (15, 4280709), (45, 1426903), (443, 144945), (1329, 48315), (2215, 28989), (3221, 19935), (3987, 16105), (6645, 9663)]