2830548285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{1993}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 5047324464

約数和(自身を除く): 2216776179

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 853, 1665, 1993, 2559, 4265, 5979, 7677, 9965, 12795, 17937, 29895, 31561, 38385, 73741, 89685, 94683, 157805, 221223, 284049, 368705, 473415, 663669, 1106115, 1420245, 1700029, 3318345, 5100087, 8500145, 15300261, 25500435, 62901073, 76501305, 188703219, 314505365, 566109657, 943516095, 2830548285]

約数ペア:

[(1, 2830548285), (3, 943516095), (5, 566109657), (9, 314505365), (15, 188703219), (37, 76501305), (45, 62901073), (111, 25500435), (185, 15300261), (333, 8500145), (555, 5100087), (853, 3318345), (1665, 1700029), (1993, 1420245), (2559, 1106115), (4265, 663669), (5979, 473415), (7677, 368705), (9965, 284049), (12795, 221223), (17937, 157805), (29895, 94683), (31561, 89685), (38385, 73741)]