26200525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 36837920

約数和(自身を除く): 10637395

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4243, 6175, 21215, 55159, 80617, 106075, 275795, 403085, 1048021, 1378975, 2015425, 5240105, 26200525]

約数ペア:

[(1, 26200525), (5, 5240105), (13, 2015425), (19, 1378975), (25, 1048021), (65, 403085), (95, 275795), (247, 106075), (325, 80617), (475, 55159), (1235, 21215), (4243, 6175)]