4396665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 8660736

約数和(自身を除く): 4264071

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3221, 9663, 16105, 22547, 41873, 48315, 67641, 112735, 125619, 209365, 293111, 338205, 628095, 879333, 1465555, 4396665]

約数ペア:

[(1, 4396665), (3, 1465555), (5, 879333), (7, 628095), (13, 338205), (15, 293111), (21, 209365), (35, 125619), (39, 112735), (65, 67641), (91, 48315), (105, 41873), (195, 22547), (273, 16105), (455, 9663), (1365, 3221)]