11379005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10924

約数の個数: 16

約数和(自身を含む): 15681600

約数和(自身を除く): 4302595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 10889, 54445, 119779, 206891, 598895, 1034455, 2275801, 11379005]

約数ペア:

[(1, 11379005), (5, 2275801), (11, 1034455), (19, 598895), (55, 206891), (95, 119779), (209, 54445), (1045, 10889)]