87343605

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2347}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 151643232

約数和(自身を除く): 64299627

約数列:

[1, 3, 5, 9, 15, 45, 827, 2347, 2481, 4135, 7041, 7443, 11735, 12405, 21123, 35205, 37215, 105615, 1940969, 5822907, 9704845, 17468721, 29114535, 87343605]

約数ペア:

[(1, 87343605), (3, 29114535), (5, 17468721), (9, 9704845), (15, 5822907), (45, 1940969), (827, 105615), (2347, 37215), (2481, 35205), (4135, 21123), (7041, 12405), (7443, 11735)]