2080863135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1185677}}^1$

素因数の和:1185704

約数の個数: 32

約数和(自身を含む): 3983878080

約数和(自身を除く): 1903014945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1185677, 3557031, 5928385, 10671093, 15413801, 17785155, 32013279, 46241403, 53355465, 77069005, 138724209, 160066395, 231207015, 416172627, 693621045, 2080863135]

約数ペア:

[(1, 2080863135), (3, 693621045), (5, 416172627), (9, 231207015), (13, 160066395), (15, 138724209), (27, 77069005), (39, 53355465), (45, 46241403), (65, 32013279), (117, 17785155), (135, 15413801), (195, 10671093), (351, 5928385), (585, 3557031), (1755, 1185677)]