108547985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 164956176

約数和(自身を除く): 56408191

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 173, 197, 245, 455, 637, 865, 985, 1211, 1379, 2249, 2561, 3185, 6055, 6895, 8477, 9653, 11245, 12805, 15743, 17927, 34081, 42385, 48265, 78715, 89635, 110201, 125489, 170405, 238567, 443053, 551005, 627445, 1192835, 1669969, 2215265, 3101371, 8349845, 15506855, 21709597, 108547985]

約数ペア:

[(1, 108547985), (5, 21709597), (7, 15506855), (13, 8349845), (35, 3101371), (49, 2215265), (65, 1669969), (91, 1192835), (173, 627445), (197, 551005), (245, 443053), (455, 238567), (637, 170405), (865, 125489), (985, 110201), (1211, 89635), (1379, 78715), (2249, 48265), (2561, 42385), (3185, 34081), (6055, 17927), (6895, 15743), (8477, 12805), (9653, 11245)]