2276385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1663455

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 113, 237, 255, 339, 395, 565, 1185, 1343, 1695, 1921, 4029, 5763, 6715, 8927, 9605, 20145, 26781, 28815, 44635, 133905, 151759, 455277, 758795, 2276385]

約数ペア:

[(1, 2276385), (3, 758795), (5, 455277), (15, 151759), (17, 133905), (51, 44635), (79, 28815), (85, 26781), (113, 20145), (237, 9605), (255, 8927), (339, 6715), (395, 5763), (565, 4029), (1185, 1921), (1343, 1695)]