51474525

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{8269}}^1$

素因数の和:8365

約数の個数: 24

約数和(自身を含む): 86140320

約数和(自身を除く): 34665795

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 8269, 24807, 41345, 124035, 206725, 620175, 686327, 2058981, 3431635, 10294905, 17158175, 51474525]

約数ペア:

[(1, 51474525), (3, 17158175), (5, 10294905), (15, 3431635), (25, 2058981), (75, 686327), (83, 620175), (249, 206725), (415, 124035), (1245, 41345), (2075, 24807), (6225, 8269)]