13186125

素因数分解:

$3^3\times 5^3\times {\mathrm{3907}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 24385920

約数和(自身を除く): 11199795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3907, 11721, 19535, 35163, 58605, 97675, 105489, 175815, 293025, 488375, 527445, 879075, 1465125, 2637225, 4395375, 13186125]

約数ペア:

[(1, 13186125), (3, 4395375), (5, 2637225), (9, 1465125), (15, 879075), (25, 527445), (27, 488375), (45, 293025), (75, 175815), (125, 105489), (135, 97675), (225, 58605), (375, 35163), (675, 19535), (1125, 11721), (3375, 3907)]