82910775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 63329865

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 249, 285, 415, 475, 701, 1245, 1425, 1577, 2075, 2103, 3505, 4731, 6225, 7885, 10515, 13319, 17525, 23655, 39425, 39957, 52575, 58183, 66595, 118275, 174549, 199785, 290915, 332975, 872745, 998925, 1105477, 1454575, 3316431, 4363725, 5527385, 16582155, 27636925, 82910775]

約数ペア:

[(1, 82910775), (3, 27636925), (5, 16582155), (15, 5527385), (19, 4363725), (25, 3316431), (57, 1454575), (75, 1105477), (83, 998925), (95, 872745), (249, 332975), (285, 290915), (415, 199785), (475, 174549), (701, 118275), (1245, 66595), (1425, 58183), (1577, 52575), (2075, 39957), (2103, 39425), (3505, 23655), (4731, 17525), (6225, 13319), (7885, 10515)]