15596955

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 30691440

約数和(自身を除く): 15094485

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 389, 405, 495, 729, 891, 1167, 1215, 1485, 1945, 2673, 3501, 3645, 4279, 4455, 5835, 8019, 10503, 12837, 13365, 17505, 21395, 31509, 38511, 40095, 52515, 64185, 94527, 115533, 157545, 192555, 283581, 346599, 472635, 577665, 1039797, 1417905, 1732995, 3119391, 5198985, 15596955]

約数ペア:

[(1, 15596955), (3, 5198985), (5, 3119391), (9, 1732995), (11, 1417905), (15, 1039797), (27, 577665), (33, 472635), (45, 346599), (55, 283581), (81, 192555), (99, 157545), (135, 115533), (165, 94527), (243, 64185), (297, 52515), (389, 40095), (405, 38511), (495, 31509), (729, 21395), (891, 17505), (1167, 13365), (1215, 12837), (1485, 10503), (1945, 8019), (2673, 5835), (3501, 4455), (3645, 4279)]