55992315

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21577}}^1$

素因数の和:21758

約数の個数: 16

約数和(自身を含む): 90109728

約数和(自身を除く): 34117413

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 21577, 64731, 107885, 323655, 3732821, 11198463, 18664105, 55992315]

約数ペア:

[(1, 55992315), (3, 18664105), (5, 11198463), (15, 3732821), (173, 323655), (519, 107885), (865, 64731), (2595, 21577)]