119195155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10831}}^1$

素因数の和:10938

約数の個数: 16

約数和(自身を含む): 149741568

約数和(自身を除く): 30546413

約数列:

[1, 5, 31, 71, 155, 355, 2201, 10831, 11005, 54155, 335761, 769001, 1678805, 3845005, 23839031, 119195155]

約数ペア:

[(1, 119195155), (5, 23839031), (31, 3845005), (71, 1678805), (155, 769001), (355, 335761), (2201, 54155), (10831, 11005)]