68348655

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4507}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 118848912

約数和(自身を除く): 50500257

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 4507, 5055, 13521, 15165, 22535, 40563, 67605, 202815, 1518859, 4556577, 7594295, 13669731, 22782885, 68348655]

約数ペア:

[(1, 68348655), (3, 22782885), (5, 13669731), (9, 7594295), (15, 4556577), (45, 1518859), (337, 202815), (1011, 67605), (1685, 40563), (3033, 22535), (4507, 15165), (5055, 13521)]