9820365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9300

約数の個数: 16

約数和(自身を含む): 15935616

約数和(自身を除く): 6115251

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 9221, 27663, 46105, 138315, 654691, 1964073, 3273455, 9820365]

約数ペア:

[(1, 9820365), (3, 3273455), (5, 1964073), (15, 654691), (71, 138315), (213, 46105), (355, 27663), (1065, 9221)]