2539185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 4468800

約数和(自身を除く): 1929615

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1399, 1815, 4197, 6995, 15389, 20985, 46167, 76945, 169279, 230835, 507837, 846395, 2539185]

約数ペア:

[(1, 2539185), (3, 846395), (5, 507837), (11, 230835), (15, 169279), (33, 76945), (55, 46167), (121, 20985), (165, 15389), (363, 6995), (605, 4197), (1399, 1815)]