112545455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107699}}^1$

素因数の和:107734

約数の個数: 16

約数和(自身を含む): 155088000

約数和(自身を除く): 42542545

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 107699, 538495, 1184689, 2046281, 5923445, 10231405, 22509091, 112545455]

約数ペア:

[(1, 112545455), (5, 22509091), (11, 10231405), (19, 5923445), (55, 2046281), (95, 1184689), (209, 538495), (1045, 107699)]