12829122825

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{2617}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 21402338496

約数和(自身を除く): 8573215671

約数列:

[1, 3, 5, 15, 25, 75, 163, 401, 489, 815, 1203, 2005, 2445, 2617, 4075, 6015, 7851, 10025, 12225, 13085, 30075, 39255, 65363, 65425, 196089, 196275, 326815, 426571, 980445, 1049417, 1279713, 1634075, 2132855, 3148251, 4902225, 5247085, 6398565, 10664275, 15741255, 26235425, 31992825, 78706275, 171054971, 513164913, 855274855, 2565824565, 4276374275, 12829122825]

約数ペア:

[(1, 12829122825), (3, 4276374275), (5, 2565824565), (15, 855274855), (25, 513164913), (75, 171054971), (163, 78706275), (401, 31992825), (489, 26235425), (815, 15741255), (1203, 10664275), (2005, 6398565), (2445, 5247085), (2617, 4902225), (4075, 3148251), (6015, 2132855), (7851, 1634075), (10025, 1279713), (12225, 1049417), (13085, 980445), (30075, 426571), (39255, 326815), (65363, 196275), (65425, 196089)]