9005995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 11446272

約数和(自身を除く): 2440277

約数列:

[1, 5, 23, 71, 115, 355, 1103, 1633, 5515, 8165, 25369, 78313, 126845, 391565, 1801199, 9005995]

約数ペア:

[(1, 9005995), (5, 1801199), (23, 391565), (71, 126845), (115, 78313), (355, 25369), (1103, 8165), (1633, 5515)]