14631155

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 22900320

約数和(自身を除く): 8269165

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 89, 245, 305, 385, 427, 445, 539, 623, 671, 979, 2135, 2695, 2989, 3115, 3355, 4361, 4697, 4895, 5429, 6853, 14945, 21805, 23485, 27145, 32879, 34265, 38003, 47971, 59719, 164395, 190015, 239855, 266021, 298595, 418033, 1330105, 2090165, 2926231, 14631155]

約数ペア:

[(1, 14631155), (5, 2926231), (7, 2090165), (11, 1330105), (35, 418033), (49, 298595), (55, 266021), (61, 239855), (77, 190015), (89, 164395), (245, 59719), (305, 47971), (385, 38003), (427, 34265), (445, 32879), (539, 27145), (623, 23485), (671, 21805), (979, 14945), (2135, 6853), (2695, 5429), (2989, 4895), (3115, 4697), (3355, 4361)]