68823375

素因数分解:

$3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 115175424

約数和(自身を除く): 46352049

約数列:

[1, 3, 5, 15, 25, 75, 125, 223, 375, 669, 823, 1115, 2469, 3345, 4115, 5575, 12345, 16725, 20575, 27875, 61725, 83625, 102875, 183529, 308625, 550587, 917645, 2752935, 4588225, 13764675, 22941125, 68823375]

約数ペア:

[(1, 68823375), (3, 22941125), (5, 13764675), (15, 4588225), (25, 2752935), (75, 917645), (125, 550587), (223, 308625), (375, 183529), (669, 102875), (823, 83625), (1115, 61725), (2469, 27875), (3345, 20575), (4115, 16725), (5575, 12345)]