15704481609

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1480019}}^1$

素因数の和:1480162

約数の個数: 20

約数和(自身を含む): 23638879440

約数和(自身を除く): 7934397831

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 1480019, 4440057, 13320171, 39960513, 119881539, 193882489, 581647467, 1744942401, 5234827203, 15704481609]

約数ペア:

[(1, 15704481609), (3, 5234827203), (9, 1744942401), (27, 581647467), (81, 193882489), (131, 119881539), (393, 39960513), (1179, 13320171), (3537, 4440057), (10611, 1480019)]