23213335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 28812960

約数和(自身を除く): 5599625

約数列:

[1, 5, 43, 101, 215, 505, 1069, 4343, 5345, 21715, 45967, 107969, 229835, 539845, 4642667, 23213335]

約数ペア:

[(1, 23213335), (5, 4642667), (43, 539845), (101, 229835), (215, 107969), (505, 45967), (1069, 21715), (4343, 5345)]