15091713

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18427}}^1$

素因数の和:18453

約数の個数: 24

約数和(自身を含む): 26831168

約数和(自身を除く): 11739455

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 18427, 55281, 128989, 165843, 239551, 386967, 718653, 1160901, 1676857, 2155959, 5030571, 15091713]

約数ペア:

[(1, 15091713), (3, 5030571), (7, 2155959), (9, 1676857), (13, 1160901), (21, 718653), (39, 386967), (63, 239551), (91, 165843), (117, 128989), (273, 55281), (819, 18427)]