4223589215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 5317526016

約数和(自身を除く): 1093936801

約数列:

[1, 5, 43, 67, 101, 215, 335, 505, 2881, 2903, 4343, 6767, 14405, 14515, 21715, 33835, 124829, 194501, 290981, 293203, 624145, 972505, 1454905, 1466015, 8363543, 12607729, 19644601, 41817715, 63038645, 98223005, 844717843, 4223589215]

約数ペア:

[(1, 4223589215), (5, 844717843), (43, 98223005), (67, 63038645), (101, 41817715), (215, 19644601), (335, 12607729), (505, 8363543), (2881, 1466015), (2903, 1454905), (4343, 972505), (6767, 624145), (14405, 293203), (14515, 290981), (21715, 194501), (33835, 124829)]