1163655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 2124720

約数和(自身を除く): 961065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1361, 4083, 6805, 12249, 20415, 25859, 61245, 77577, 129295, 232731, 387885, 1163655]

約数ペア:

[(1, 1163655), (3, 387885), (5, 232731), (9, 129295), (15, 77577), (19, 61245), (45, 25859), (57, 20415), (95, 12249), (171, 6805), (285, 4083), (855, 1361)]