3378465

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 5901480

約数和(自身を除く): 2523015

約数列:

[1, 3, 5, 9, 15, 45, 193, 389, 579, 965, 1167, 1737, 1945, 2895, 3501, 5835, 8685, 17505, 75077, 225231, 375385, 675693, 1126155, 3378465]

約数ペア:

[(1, 3378465), (3, 1126155), (5, 675693), (9, 375385), (15, 225231), (45, 75077), (193, 17505), (389, 8685), (579, 5835), (965, 3501), (1167, 2895), (1737, 1945)]