2599155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 2380365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1481, 1755, 4443, 7405, 13329, 19253, 22215, 39987, 57759, 66645, 96265, 173277, 199935, 288795, 519831, 866385, 2599155]

約数ペア:

[(1, 2599155), (3, 866385), (5, 519831), (9, 288795), (13, 199935), (15, 173277), (27, 96265), (39, 66645), (45, 57759), (65, 39987), (117, 22215), (135, 19253), (195, 13329), (351, 7405), (585, 4443), (1481, 1755)]