42810615

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8419}}^1$

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 74870640

約数和(自身を除く): 32060025

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 8419, 25257, 42095, 75771, 126285, 378855, 951347, 2854041, 4756735, 8562123, 14270205, 42810615]

約数ペア:

[(1, 42810615), (3, 14270205), (5, 8562123), (9, 4756735), (15, 2854041), (45, 951347), (113, 378855), (339, 126285), (565, 75771), (1017, 42095), (1695, 25257), (5085, 8419)]