2869605

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 5093088

約数和(自身を除く): 2223483

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1483, 1935, 4449, 7415, 13347, 22245, 63769, 66735, 191307, 318845, 573921, 956535, 2869605]

約数ペア:

[(1, 2869605), (3, 956535), (5, 573921), (9, 318845), (15, 191307), (43, 66735), (45, 63769), (129, 22245), (215, 13347), (387, 7415), (645, 4449), (1483, 1935)]