56547585

素因数分解:

$3^3\times 5^1\times {\mathrm{418871}}^1$

素因数の和:418885

約数の個数: 16

約数和(自身を含む): 100529280

約数和(自身を除く): 43981695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 418871, 1256613, 2094355, 3769839, 6283065, 11309517, 18849195, 56547585]

約数ペア:

[(1, 56547585), (3, 18849195), (5, 11309517), (9, 6283065), (15, 3769839), (27, 2094355), (45, 1256613), (135, 418871)]