15137155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 19953504

約数和(自身を除く): 4816349

約数列:

[1, 5, 11, 55, 157, 785, 1727, 1753, 8635, 8765, 19283, 96415, 275221, 1376105, 3027431, 15137155]

約数ペア:

[(1, 15137155), (5, 3027431), (11, 1376105), (55, 275221), (157, 96415), (785, 19283), (1727, 8765), (1753, 8635)]