20289327435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34682611}}^1$

素因数の和:34682635

約数の個数: 24

約数和(自身を含む): 37873412304

約数和(自身を除く): 17584084869

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34682611, 104047833, 173413055, 312143499, 450873943, 520239165, 1352621829, 1560717495, 2254369715, 4057865487, 6763109145, 20289327435]

約数ペア:

[(1, 20289327435), (3, 6763109145), (5, 4057865487), (9, 2254369715), (13, 1560717495), (15, 1352621829), (39, 520239165), (45, 450873943), (65, 312143499), (117, 173413055), (195, 104047833), (585, 34682611)]