2349645

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 3908448

約数和(自身を除く): 1558803

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 961, 2445, 2883, 4805, 5053, 14415, 15159, 25265, 75795, 156643, 469929, 783215, 2349645]

約数ペア:

[(1, 2349645), (3, 783215), (5, 469929), (15, 156643), (31, 75795), (93, 25265), (155, 15159), (163, 14415), (465, 5053), (489, 4805), (815, 2883), (961, 2445)]