80215129

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5324

約数の個数: 12

約数和(自身を含む): 86835564

約数和(自身を除く): 6620435

約数列:

[1, 17, 53, 289, 901, 5237, 15317, 89029, 277561, 1513493, 4718537, 80215129]

約数ペア:

[(1, 80215129), (17, 4718537), (53, 1513493), (289, 277561), (901, 89029), (5237, 15317)]