11247075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 23767328

約数和(自身を除く): 12520253

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 193, 225, 259, 315, 333, 525, 555, 579, 777, 925, 965, 1295, 1351, 1575, 1665, 1737, 2331, 2775, 2895, 3885, 4053, 4825, 6475, 6755, 7141, 8325, 8685, 11655, 12159, 14475, 19425, 20265, 21423, 33775, 35705, 43425, 49987, 58275, 60795, 64269, 101325, 107115, 149961, 178525, 249935, 303975, 321345, 449883, 535575, 749805, 1249675, 1606725, 2249415, 3749025, 11247075]

約数ペア:

[(1, 11247075), (3, 3749025), (5, 2249415), (7, 1606725), (9, 1249675), (15, 749805), (21, 535575), (25, 449883), (35, 321345), (37, 303975), (45, 249935), (63, 178525), (75, 149961), (105, 107115), (111, 101325), (175, 64269), (185, 60795), (193, 58275), (225, 49987), (259, 43425), (315, 35705), (333, 33775), (525, 21423), (555, 20265), (579, 19425), (777, 14475), (925, 12159), (965, 11655), (1295, 8685), (1351, 8325), (1575, 7141), (1665, 6755), (1737, 6475), (2331, 4825), (2775, 4053), (2895, 3885)]