2217963045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{26647}}^1$

素因数の和:26865

約数の個数: 32

約数和(自身を含む): 3683819520

約数和(自身を除く): 1465856475

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 465, 537, 895, 2685, 5549, 16647, 26647, 27745, 79941, 83235, 133235, 399705, 826057, 2478171, 4130285, 4769813, 12390855, 14309439, 23849065, 71547195, 147864203, 443592609, 739321015, 2217963045]

約数ペア:

[(1, 2217963045), (3, 739321015), (5, 443592609), (15, 147864203), (31, 71547195), (93, 23849065), (155, 14309439), (179, 12390855), (465, 4769813), (537, 4130285), (895, 2478171), (2685, 826057), (5549, 399705), (16647, 133235), (26647, 83235), (27745, 79941)]