11855765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 14708736

約数和(自身を除く): 2852971

約数列:

[1, 5, 41, 151, 205, 383, 755, 1915, 6191, 15703, 30955, 57833, 78515, 289165, 2371153, 11855765]

約数ペア:

[(1, 11855765), (5, 2371153), (41, 289165), (151, 78515), (205, 57833), (383, 30955), (755, 15703), (1915, 6191)]