15664548981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{192229}}^1$

素因数の和:193436

約数の個数: 16

約数和(自身を含む): 21812722560

約数和(自身を除く): 6148173579

約数列:

[1, 3, 23, 69, 1181, 3543, 27163, 81489, 192229, 576687, 4421267, 13263801, 227022449, 681067347, 5221516327, 15664548981]

約数ペア:

[(1, 15664548981), (3, 5221516327), (23, 681067347), (69, 227022449), (1181, 13263801), (3543, 4421267), (27163, 576687), (81489, 192229)]