15634701

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10190

約数の個数: 20

約数和(自身を含む): 24587200

約数和(自身を除く): 8952499

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10159, 30477, 91431, 193021, 274293, 579063, 822879, 1737189, 5211567, 15634701]

約数ペア:

[(1, 15634701), (3, 5211567), (9, 1737189), (19, 822879), (27, 579063), (57, 274293), (81, 193021), (171, 91431), (513, 30477), (1539, 10159)]