4137585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2912655

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 179, 201, 335, 345, 537, 895, 1005, 1541, 2685, 4117, 4623, 7705, 11993, 12351, 20585, 23115, 35979, 59965, 61755, 179895, 275839, 827517, 1379195, 4137585]

約数ペア:

[(1, 4137585), (3, 1379195), (5, 827517), (15, 275839), (23, 179895), (67, 61755), (69, 59965), (115, 35979), (179, 23115), (201, 20585), (335, 12351), (345, 11993), (537, 7705), (895, 4623), (1005, 4117), (1541, 2685)]