15725097

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2434

約数の個数: 20

約数和(自身を含む): 23783760

約数和(自身を除く): 8058663

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2339, 6723, 7017, 21051, 63153, 189459, 194137, 582411, 1747233, 5241699, 15725097]

約数ペア:

[(1, 15725097), (3, 5241699), (9, 1747233), (27, 582411), (81, 194137), (83, 189459), (249, 63153), (747, 21051), (2241, 7017), (2339, 6723)]