51682455

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 101517840

約数和(自身を除く): 49835385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1289, 1485, 2673, 3645, 3867, 4455, 6445, 8019, 11601, 13365, 14179, 19335, 34803, 40095, 42537, 58005, 70895, 104409, 127611, 174015, 212685, 313227, 382833, 522045, 638055, 939681, 1148499, 1566135, 1914165, 3445497, 4698405, 5742495, 10336491, 17227485, 51682455]

約数ペア:

[(1, 51682455), (3, 17227485), (5, 10336491), (9, 5742495), (11, 4698405), (15, 3445497), (27, 1914165), (33, 1566135), (45, 1148499), (55, 939681), (81, 638055), (99, 522045), (135, 382833), (165, 313227), (243, 212685), (297, 174015), (405, 127611), (495, 104409), (729, 70895), (891, 58005), (1215, 42537), (1289, 40095), (1485, 34803), (2673, 19335), (3645, 14179), (3867, 13365), (4455, 11601), (6445, 8019)]