2566704465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4387529}}^1$

素因数の和:4387553

約数の個数: 24

約数和(自身を含む): 4791182760

約数和(自身を除く): 2224478295

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4387529, 13162587, 21937645, 39487761, 57037877, 65812935, 171113631, 197438805, 285189385, 513340893, 855568155, 2566704465]

約数ペア:

[(1, 2566704465), (3, 855568155), (5, 513340893), (9, 285189385), (13, 197438805), (15, 171113631), (39, 65812935), (45, 57037877), (65, 39487761), (117, 21937645), (195, 13162587), (585, 4387529)]