261536935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163973}}^1$

素因数の和:164018

約数の個数: 16

約数和(自身を含む): 354183840

約数和(自身を除く): 92646905

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 163973, 819865, 1803703, 4755217, 9018515, 23776085, 52307387, 261536935]

約数ペア:

[(1, 261536935), (5, 52307387), (11, 23776085), (29, 9018515), (55, 4755217), (145, 1803703), (319, 819865), (1595, 163973)]