29715135

素因数分解:

$3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1999}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 47616000

約数和(自身を除く): 17900865

約数列:

[1, 3, 5, 15, 991, 1999, 2973, 4955, 5997, 9995, 14865, 29985, 1981009, 5943027, 9905045, 29715135]

約数ペア:

[(1, 29715135), (3, 9905045), (5, 5943027), (15, 1981009), (991, 29985), (1999, 14865), (2973, 9995), (4955, 5997)]