56726685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66347}}^1$

素因数の和:66377

約数の個数: 24

約数和(自身を含む): 103502880

約数和(自身を除く): 46776195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 66347, 199041, 331735, 597123, 995205, 1260593, 2985615, 3781779, 6302965, 11345337, 18908895, 56726685]

約数ペア:

[(1, 56726685), (3, 18908895), (5, 11345337), (9, 6302965), (15, 3781779), (19, 2985615), (45, 1260593), (57, 995205), (95, 597123), (171, 331735), (285, 199041), (855, 66347)]