272080995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421831}}^1$

素因数の和:421882

約数の個数: 16

約数和(自身を含む): 445454592

約数和(自身を除く): 173373597

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 421831, 1265493, 2109155, 6327465, 18138733, 54416199, 90693665, 272080995]

約数ペア:

[(1, 272080995), (3, 90693665), (5, 54416199), (15, 18138733), (43, 6327465), (129, 2109155), (215, 1265493), (645, 421831)]