87081525

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4663}}^1$

素因数の和:4762

約数の個数: 36

約数和(自身を含む): 157885728

約数和(自身を除く): 70804203

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 4663, 6225, 13989, 18675, 23315, 41967, 69945, 116575, 209835, 349725, 387029, 1049175, 1161087, 1935145, 3483261, 5805435, 9675725, 17416305, 29027175, 87081525]

約数ペア:

[(1, 87081525), (3, 29027175), (5, 17416305), (9, 9675725), (15, 5805435), (25, 3483261), (45, 1935145), (75, 1161087), (83, 1049175), (225, 387029), (249, 349725), (415, 209835), (747, 116575), (1245, 69945), (2075, 41967), (3735, 23315), (4663, 18675), (6225, 13989)]