16009125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 29068416

約数和(自身を除く): 13059291

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3881, 4125, 11643, 19405, 42691, 58215, 97025, 128073, 213455, 291075, 485125, 640365, 1067275, 1455375, 3201825, 5336375, 16009125]

約数ペア:

[(1, 16009125), (3, 5336375), (5, 3201825), (11, 1455375), (15, 1067275), (25, 640365), (33, 485125), (55, 291075), (75, 213455), (125, 128073), (165, 97025), (275, 58215), (375, 42691), (825, 19405), (1375, 11643), (3881, 4125)]