200708885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 278836992

約数和(自身を除く): 78128107

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 871, 1105, 1139, 2711, 4355, 5695, 13555, 14807, 35243, 46087, 74035, 176215, 181637, 230435, 599131, 908185, 2361281, 2995655, 3087829, 11806405, 15439145, 40141777, 200708885]

約数ペア:

[(1, 200708885), (5, 40141777), (13, 15439145), (17, 11806405), (65, 3087829), (67, 2995655), (85, 2361281), (221, 908185), (335, 599131), (871, 230435), (1105, 181637), (1139, 176215), (2711, 74035), (4355, 46087), (5695, 35243), (13555, 14807)]