23124045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 45434880

約数和(自身を除く): 22310835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 67, 95, 105, 133, 173, 201, 285, 335, 399, 469, 519, 665, 865, 1005, 1211, 1273, 1407, 1995, 2345, 2595, 3287, 3633, 3819, 6055, 6365, 7035, 8911, 9861, 11591, 16435, 18165, 19095, 23009, 26733, 34773, 44555, 49305, 57955, 69027, 81137, 115045, 133665, 173865, 220229, 243411, 345135, 405685, 660687, 1101145, 1217055, 1541603, 3303435, 4624809, 7708015, 23124045]

約数ペア:

[(1, 23124045), (3, 7708015), (5, 4624809), (7, 3303435), (15, 1541603), (19, 1217055), (21, 1101145), (35, 660687), (57, 405685), (67, 345135), (95, 243411), (105, 220229), (133, 173865), (173, 133665), (201, 115045), (285, 81137), (335, 69027), (399, 57955), (469, 49305), (519, 44555), (665, 34773), (865, 26733), (1005, 23009), (1211, 19095), (1273, 18165), (1407, 16435), (1995, 11591), (2345, 9861), (2595, 8911), (3287, 7035), (3633, 6365), (3819, 6055)]