984578985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1683041}}^1$

素因数の和:1683065

約数の個数: 24

約数和(自身を含む): 1837881864

約数和(自身を除く): 853302879

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1683041, 5049123, 8415205, 15147369, 21879533, 25245615, 65638599, 75736845, 109397665, 196915797, 328192995, 984578985]

約数ペア:

[(1, 984578985), (3, 328192995), (5, 196915797), (9, 109397665), (13, 75736845), (15, 65638599), (39, 25245615), (45, 21879533), (65, 15147369), (117, 8415205), (195, 5049123), (585, 1683041)]