40661505

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1289}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 70635240

約数和(自身を除く): 29973735

約数列:

[1, 3, 5, 9, 15, 45, 701, 1289, 2103, 3505, 3867, 6309, 6445, 10515, 11601, 19335, 31545, 58005, 903589, 2710767, 4517945, 8132301, 13553835, 40661505]

約数ペア:

[(1, 40661505), (3, 13553835), (5, 8132301), (9, 4517945), (15, 2710767), (45, 903589), (701, 58005), (1289, 31545), (2103, 19335), (3505, 11601), (3867, 10515), (6309, 6445)]