156069315

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5479}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 278822400

約数和(自身を除く): 122753085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5479, 5697, 9495, 16437, 27395, 28485, 49311, 82185, 147933, 246555, 739665, 1156069, 3468207, 5780345, 10404621, 17341035, 31213863, 52023105, 156069315]

約数ペア:

[(1, 156069315), (3, 52023105), (5, 31213863), (9, 17341035), (15, 10404621), (27, 5780345), (45, 3468207), (135, 1156069), (211, 739665), (633, 246555), (1055, 147933), (1899, 82185), (3165, 49311), (5479, 28485), (5697, 27395), (9495, 16437)]