11885465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 15334272

約数和(自身を除く): 3448807

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2087, 5695, 10435, 35479, 139829, 177395, 699145, 2377093, 11885465]

約数ペア:

[(1, 11885465), (5, 2377093), (17, 699145), (67, 177395), (85, 139829), (335, 35479), (1139, 10435), (2087, 5695)]