15970804911

素因数分解:

$3^5\times {\mathrm{65723477}}^1$

素因数の和:65723492

約数の個数: 12

約数和(自身を含む): 23923345992

約数和(自身を除く): 7952541081

約数列:

[1, 3, 9, 27, 81, 243, 65723477, 197170431, 591511293, 1774533879, 5323601637, 15970804911]

約数ペア:

[(1, 15970804911), (3, 5323601637), (9, 1774533879), (27, 591511293), (81, 197170431), (243, 65723477)]