2093265

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3662568

約数和(自身を除く): 1569303

約数列:

[1, 3, 5, 9, 15, 45, 181, 257, 543, 771, 905, 1285, 1629, 2313, 2715, 3855, 8145, 11565, 46517, 139551, 232585, 418653, 697755, 2093265]

約数ペア:

[(1, 2093265), (3, 697755), (5, 418653), (9, 232585), (15, 139551), (45, 46517), (181, 11565), (257, 8145), (543, 3855), (771, 2715), (905, 2313), (1285, 1629)]