276485855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{31259}}^1$

素因数の和:31354

約数の個数: 16

約数和(自身を含む): 348861600

約数和(自身を除く): 72375745

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 31259, 156295, 906511, 1906799, 4532555, 9533995, 55297171, 276485855]

約数ペア:

[(1, 276485855), (5, 55297171), (29, 9533995), (61, 4532555), (145, 1906799), (305, 906511), (1769, 156295), (8845, 31259)]