51646815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11593}}^1$

素因数の和:11621

約数の個数: 40

約数和(自身を含む): 101006928

約数和(自身を除く): 49360113

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 11593, 34779, 57965, 104337, 127523, 173895, 313011, 382569, 521685, 637615, 939033, 1147707, 1565055, 1912845, 3443121, 4695165, 5738535, 10329363, 17215605, 51646815]

約数ペア:

[(1, 51646815), (3, 17215605), (5, 10329363), (9, 5738535), (11, 4695165), (15, 3443121), (27, 1912845), (33, 1565055), (45, 1147707), (55, 939033), (81, 637615), (99, 521685), (135, 382569), (165, 313011), (297, 173895), (405, 127523), (495, 104337), (891, 57965), (1485, 34779), (4455, 11593)]