57630085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21871}}^1$

素因数の和:21924

約数の個数: 16

約数和(自身を含む): 75589632

約数和(自身を除く): 17959547

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 21871, 109355, 371807, 678001, 1859035, 3390005, 11526017, 57630085]

約数ペア:

[(1, 57630085), (5, 11526017), (17, 3390005), (31, 1859035), (85, 678001), (155, 371807), (527, 109355), (2635, 21871)]