15061860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 72

約数和(自身を含む): 49847616

約数和(自身を除く): 34785756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7607, 15214, 22821, 30428, 38035, 45642, 68463, 76070, 83677, 91284, 114105, 136926, 152140, 167354, 228210, 251031, 273852, 334708, 342315, 418385, 456420, 502062, 684630, 753093, 836770, 1004124, 1255155, 1369260, 1506186, 1673540, 2510310, 3012372, 3765465, 5020620, 7530930, 15061860]

約数ペア:

[(1, 15061860), (2, 7530930), (3, 5020620), (4, 3765465), (5, 3012372), (6, 2510310), (9, 1673540), (10, 1506186), (11, 1369260), (12, 1255155), (15, 1004124), (18, 836770), (20, 753093), (22, 684630), (30, 502062), (33, 456420), (36, 418385), (44, 342315), (45, 334708), (55, 273852), (60, 251031), (66, 228210), (90, 167354), (99, 152140), (110, 136926), (132, 114105), (165, 91284), (180, 83677), (198, 76070), (220, 68463), (330, 45642), (396, 38035), (495, 30428), (660, 22821), (990, 15214), (1980, 7607)]