16196455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 22503600

約数和(自身を除く): 6307145

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1409, 2299, 7045, 11495, 15499, 26771, 77495, 133855, 170489, 294481, 852445, 1472405, 3239291, 16196455]

約数ペア:

[(1, 16196455), (5, 3239291), (11, 1472405), (19, 852445), (55, 294481), (95, 170489), (121, 133855), (209, 77495), (605, 26771), (1045, 15499), (1409, 11495), (2299, 7045)]