155165761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 168114240

約数和(自身を除く): 12948479

約数列:

[1, 19, 61, 83, 1159, 1577, 1613, 5063, 30647, 96197, 98393, 133879, 1869467, 2543701, 8166619, 155165761]

約数ペア:

[(1, 155165761), (19, 8166619), (61, 2543701), (83, 1869467), (1159, 133879), (1577, 98393), (1613, 96197), (5063, 30647)]