85525275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 156240000

約数和(自身を除く): 70714725

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 825, 913, 1245, 1249, 2075, 2739, 3747, 4565, 6225, 6245, 13695, 13739, 18735, 22825, 31225, 41217, 68475, 68695, 93675, 103667, 206085, 311001, 343475, 518335, 1030425, 1140337, 1555005, 2591675, 3421011, 5701685, 7775025, 17105055, 28508425, 85525275]

約数ペア:

[(1, 85525275), (3, 28508425), (5, 17105055), (11, 7775025), (15, 5701685), (25, 3421011), (33, 2591675), (55, 1555005), (75, 1140337), (83, 1030425), (165, 518335), (249, 343475), (275, 311001), (415, 206085), (825, 103667), (913, 93675), (1245, 68695), (1249, 68475), (2075, 41217), (2739, 31225), (3747, 22825), (4565, 18735), (6225, 13739), (6245, 13695)]