2064465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 3854760

約数和(自身を除く): 1790295

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3529, 10587, 17645, 31761, 45877, 52935, 137631, 158805, 229385, 412893, 688155, 2064465]

約数ペア:

[(1, 2064465), (3, 688155), (5, 412893), (9, 229385), (13, 158805), (15, 137631), (39, 52935), (45, 45877), (65, 31761), (117, 17645), (195, 10587), (585, 3529)]