40048605

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1627}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 69587232

約数和(自身を除く): 29538627

約数列:

[1, 3, 5, 9, 15, 45, 547, 1627, 1641, 2735, 4881, 4923, 8135, 8205, 14643, 24405, 24615, 73215, 889969, 2669907, 4449845, 8009721, 13349535, 40048605]

約数ペア:

[(1, 40048605), (3, 13349535), (5, 8009721), (9, 4449845), (15, 2669907), (45, 889969), (547, 73215), (1627, 24615), (1641, 24405), (2735, 14643), (4881, 8205), (4923, 8135)]