19061165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 24587712

約数和(自身を除く): 5526547

約数列:

[1, 5, 17, 67, 85, 335, 1139, 3347, 5695, 16735, 56899, 224249, 284495, 1121245, 3812233, 19061165]

約数ペア:

[(1, 19061165), (5, 3812233), (17, 1121245), (67, 284495), (85, 224249), (335, 56899), (1139, 16735), (3347, 5695)]