9245285

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8564

約数の個数: 16

約数和(自身を含む): 13089792

約数和(自身を除く): 3844507

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 8521, 42605, 59647, 264151, 298235, 1320755, 1849057, 9245285]

約数ペア:

[(1, 9245285), (5, 1849057), (7, 1320755), (31, 298235), (35, 264151), (155, 59647), (217, 42605), (1085, 8521)]