25359393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 12069087

約数列:

[1, 3, 17, 37, 51, 89, 111, 151, 267, 453, 629, 1513, 1887, 2567, 3293, 4539, 5587, 7701, 9879, 13439, 16761, 40317, 55981, 94979, 167943, 228463, 284937, 497243, 685389, 1491729, 8453131, 25359393]

約数ペア:

[(1, 25359393), (3, 8453131), (17, 1491729), (37, 685389), (51, 497243), (89, 284937), (111, 228463), (151, 167943), (267, 94979), (453, 55981), (629, 40317), (1513, 16761), (1887, 13439), (2567, 9879), (3293, 7701), (4539, 5587)]