133551815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2137}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 166250880

約数和(自身を除く): 32699065

約数列:

[1, 5, 29, 145, 431, 2137, 2155, 10685, 12499, 61973, 62495, 309865, 921047, 4605235, 26710363, 133551815]

約数ペア:

[(1, 133551815), (5, 26710363), (29, 4605235), (145, 921047), (431, 309865), (2137, 62495), (2155, 61973), (10685, 12499)]