14725557

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 27535872

約数和(自身を除く): 12810315

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 787, 891, 1701, 2079, 2361, 2673, 5509, 6237, 7083, 8657, 16527, 18711, 21249, 25971, 49581, 60599, 63747, 77913, 148743, 181797, 191241, 233739, 446229, 545391, 701217, 1338687, 1636173, 2103651, 4908519, 14725557]

約数ペア:

[(1, 14725557), (3, 4908519), (7, 2103651), (9, 1636173), (11, 1338687), (21, 701217), (27, 545391), (33, 446229), (63, 233739), (77, 191241), (81, 181797), (99, 148743), (189, 77913), (231, 63747), (243, 60599), (297, 49581), (567, 25971), (693, 21249), (787, 18711), (891, 16527), (1701, 8657), (2079, 7083), (2361, 6237), (2673, 5509)]