2654805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2010795

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 359, 435, 493, 1077, 1479, 1795, 2465, 5385, 6103, 7395, 10411, 18309, 30515, 31233, 52055, 91545, 156165, 176987, 530961, 884935, 2654805]

約数ペア:

[(1, 2654805), (3, 884935), (5, 530961), (15, 176987), (17, 156165), (29, 91545), (51, 52055), (85, 31233), (87, 30515), (145, 18309), (255, 10411), (359, 7395), (435, 6103), (493, 5385), (1077, 2465), (1479, 1795)]