190092155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{111491}}^1$

素因数の和:111538

約数の個数: 16

約数和(自身を含む): 256877568

約数和(自身を除く): 66785413

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 111491, 557455, 1226401, 3456221, 6132005, 17281105, 38018431, 190092155]

約数ペア:

[(1, 190092155), (5, 38018431), (11, 17281105), (31, 6132005), (55, 3456221), (155, 1226401), (341, 557455), (1705, 111491)]