5085825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 9166080

約数和(自身を除く): 4080255

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 83, 95, 129, 215, 249, 285, 415, 475, 645, 817, 1075, 1245, 1425, 1577, 2075, 2451, 3225, 3569, 4085, 4731, 6225, 7885, 10707, 12255, 17845, 20425, 23655, 39425, 53535, 61275, 67811, 89225, 118275, 203433, 267675, 339055, 1017165, 1695275, 5085825]

約数ペア:

[(1, 5085825), (3, 1695275), (5, 1017165), (15, 339055), (19, 267675), (25, 203433), (43, 118275), (57, 89225), (75, 67811), (83, 61275), (95, 53535), (129, 39425), (215, 23655), (249, 20425), (285, 17845), (415, 12255), (475, 10707), (645, 7885), (817, 6225), (1075, 4731), (1245, 4085), (1425, 3569), (1577, 3225), (2075, 2451)]