15085851237

素因数分解:

$3^4\times {\mathrm{3089}}^1\times {\mathrm{60293}}^1$

素因数の和:63394

約数の個数: 20

約数和(自身を含む): 22543323660

約数和(自身を除く): 7457472423

約数列:

[1, 3, 9, 27, 81, 3089, 9267, 27801, 60293, 83403, 180879, 250209, 542637, 1627911, 4883733, 186245077, 558735231, 1676205693, 5028617079, 15085851237]

約数ペア:

[(1, 15085851237), (3, 5028617079), (9, 1676205693), (27, 558735231), (81, 186245077), (3089, 4883733), (9267, 1627911), (27801, 542637), (60293, 250209), (83403, 180879)]