187345845

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6577}}^1$

素因数の和:6802

約数の個数: 32

約数和(自身を含む): 334688640

約数和(自身を除く): 147342795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 6577, 9495, 19731, 28485, 32885, 59193, 98655, 177579, 295965, 887895, 1387747, 4163241, 6938735, 12489723, 20816205, 37469169, 62448615, 187345845]

約数ペア:

[(1, 187345845), (3, 62448615), (5, 37469169), (9, 20816205), (15, 12489723), (27, 6938735), (45, 4163241), (135, 1387747), (211, 887895), (633, 295965), (1055, 177579), (1899, 98655), (3165, 59193), (5697, 32885), (6577, 28485), (9495, 19731)]