15116463

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:876

約数の個数: 20

約数和(自身を含む): 22686048

約数和(自身を除く): 7569585

約数列:

[1, 3, 9, 27, 81, 431, 433, 1293, 1299, 3879, 3897, 11637, 11691, 34911, 35073, 186623, 559869, 1679607, 5038821, 15116463]

約数ペア:

[(1, 15116463), (3, 5038821), (9, 1679607), (27, 559869), (81, 186623), (431, 35073), (433, 34911), (1293, 11691), (1299, 11637), (3879, 3897)]