3328665

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 5496960

約数和(自身を除く): 2168295

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1185, 2809, 4187, 8427, 12561, 14045, 20935, 42135, 62805, 221911, 665733, 1109555, 3328665]

約数ペア:

[(1, 3328665), (3, 1109555), (5, 665733), (15, 221911), (53, 62805), (79, 42135), (159, 20935), (237, 14045), (265, 12561), (395, 8427), (795, 4187), (1185, 2809)]