40841145

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 72931200

約数和(自身を除く): 32090055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1069, 1415, 2547, 3207, 4245, 5345, 7641, 9621, 12735, 16035, 28863, 38205, 48105, 144315, 302527, 907581, 1512635, 2722743, 4537905, 8168229, 13613715, 40841145]

約数ペア:

[(1, 40841145), (3, 13613715), (5, 8168229), (9, 4537905), (15, 2722743), (27, 1512635), (45, 907581), (135, 302527), (283, 144315), (849, 48105), (1069, 38205), (1415, 28863), (2547, 16035), (3207, 12735), (4245, 9621), (5345, 7641)]