77289795

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5814

約数の個数: 48

約数和(自身を含む): 151587072

約数和(自身を除く): 74297277

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 5783, 13365, 17349, 28915, 52047, 63613, 86745, 156141, 190839, 260235, 318065, 468423, 572517, 780705, 954195, 1405269, 1717551, 2342115, 2862585, 5152653, 7026345, 8587755, 15457959, 25763265, 77289795]

約数ペア:

[(1, 77289795), (3, 25763265), (5, 15457959), (9, 8587755), (11, 7026345), (15, 5152653), (27, 2862585), (33, 2342115), (45, 1717551), (55, 1405269), (81, 954195), (99, 780705), (135, 572517), (165, 468423), (243, 318065), (297, 260235), (405, 190839), (495, 156141), (891, 86745), (1215, 63613), (1485, 52047), (2673, 28915), (4455, 17349), (5783, 13365)]