5298815

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 7146960

約数和(自身を除く): 1848145

約数列:

[1, 5, 17, 19, 85, 95, 193, 289, 323, 965, 1445, 1615, 3281, 3667, 5491, 16405, 18335, 27455, 55777, 62339, 278885, 311695, 1059763, 5298815]

約数ペア:

[(1, 5298815), (5, 1059763), (17, 311695), (19, 278885), (85, 62339), (95, 55777), (193, 27455), (289, 18335), (323, 16405), (965, 5491), (1445, 3667), (1615, 3281)]