55193055

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21269}}^1$

素因数の和:21450

約数の個数: 16

約数和(自身を含む): 88823520

約数和(自身を除く): 33630465

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 21269, 63807, 106345, 319035, 3679537, 11038611, 18397685, 55193055]

約数ペア:

[(1, 55193055), (3, 18397685), (5, 11038611), (15, 3679537), (173, 319035), (519, 106345), (865, 63807), (2595, 21269)]