81422432115

素因数分解:

$3^1\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{1780309}}^1$

素因数の和:1783366

約数の個数: 16

約数和(自身を含む): 130318692000

約数和(自身を除く): 48896259885

約数列:

[1, 3, 5, 15, 3049, 9147, 15245, 45735, 1780309, 5340927, 8901545, 26704635, 5428162141, 16284486423, 27140810705, 81422432115]

約数ペア:

[(1, 81422432115), (3, 27140810705), (5, 16284486423), (15, 5428162141), (3049, 26704635), (9147, 8901545), (15245, 5340927), (45735, 1780309)]