54310885

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 66211200

約数和(自身を除く): 11900315

約数列:

[1, 5, 109, 227, 439, 545, 1135, 2195, 24743, 47851, 99653, 123715, 239255, 498265, 10862177, 54310885]

約数ペア:

[(1, 54310885), (5, 10862177), (109, 498265), (227, 239255), (439, 123715), (545, 99653), (1135, 47851), (2195, 24743)]