13906755

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 25528320

約数和(自身を除く): 11621565

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3323, 4185, 9969, 16615, 29907, 49845, 89721, 103013, 149535, 309039, 448605, 515065, 927117, 1545195, 2781351, 4635585, 13906755]

約数ペア:

[(1, 13906755), (3, 4635585), (5, 2781351), (9, 1545195), (15, 927117), (27, 515065), (31, 448605), (45, 309039), (93, 149535), (135, 103013), (155, 89721), (279, 49845), (465, 29907), (837, 16615), (1395, 9969), (3323, 4185)]