11762895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 20120832

約数和(自身を除く): 8357937

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 283, 489, 815, 849, 1415, 2445, 2771, 4245, 4811, 8313, 13855, 14433, 24055, 41565, 46129, 72165, 138387, 230645, 691935, 784193, 2352579, 3920965, 11762895]

約数ペア:

[(1, 11762895), (3, 3920965), (5, 2352579), (15, 784193), (17, 691935), (51, 230645), (85, 138387), (163, 72165), (255, 46129), (283, 41565), (489, 24055), (815, 14433), (849, 13855), (1415, 8313), (2445, 4811), (2771, 4245)]