12582405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 25171200

約数和(自身を除く): 12588795

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 229, 297, 333, 407, 495, 555, 687, 999, 1145, 1221, 1485, 1665, 2035, 2061, 2519, 3435, 3663, 4995, 6105, 6183, 7557, 8473, 10305, 10989, 12595, 18315, 22671, 25419, 30915, 37785, 42365, 54945, 68013, 76257, 93203, 113355, 127095, 228771, 279609, 340065, 381285, 466015, 838827, 1143855, 1398045, 2516481, 4194135, 12582405]

約数ペア:

[(1, 12582405), (3, 4194135), (5, 2516481), (9, 1398045), (11, 1143855), (15, 838827), (27, 466015), (33, 381285), (37, 340065), (45, 279609), (55, 228771), (99, 127095), (111, 113355), (135, 93203), (165, 76257), (185, 68013), (229, 54945), (297, 42365), (333, 37785), (407, 30915), (495, 25419), (555, 22671), (687, 18315), (999, 12595), (1145, 10989), (1221, 10305), (1485, 8473), (1665, 7557), (2035, 6183), (2061, 6105), (2519, 4995), (3435, 3663)]