13864125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 25174656

約数和(自身を除く): 11310531

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3361, 4125, 10083, 16805, 36971, 50415, 84025, 110913, 184855, 252075, 420125, 554565, 924275, 1260375, 2772825, 4621375, 13864125]

約数ペア:

[(1, 13864125), (3, 4621375), (5, 2772825), (11, 1260375), (15, 924275), (25, 554565), (33, 420125), (55, 252075), (75, 184855), (125, 110913), (165, 84025), (275, 50415), (375, 36971), (825, 16805), (1375, 10083), (3361, 4125)]