68677125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16678

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 55998075

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 16649, 49947, 83245, 183139, 249735, 416225, 549417, 915695, 1248675, 2081125, 2747085, 4578475, 6243375, 13735425, 22892375, 68677125]

約数ペア:

[(1, 68677125), (3, 22892375), (5, 13735425), (11, 6243375), (15, 4578475), (25, 2747085), (33, 2081125), (55, 1248675), (75, 915695), (125, 549417), (165, 416225), (275, 249735), (375, 183139), (825, 83245), (1375, 49947), (4125, 16649)]