26165425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 38394864

約数和(自身を除く): 12229439

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 563, 715, 845, 1859, 2815, 3575, 4225, 6193, 7319, 9295, 14075, 30965, 36595, 46475, 80509, 95147, 154825, 182975, 402545, 475735, 1046617, 2012725, 2378675, 5233085, 26165425]

約数ペア:

[(1, 26165425), (5, 5233085), (11, 2378675), (13, 2012725), (25, 1046617), (55, 475735), (65, 402545), (143, 182975), (169, 154825), (275, 95147), (325, 80509), (563, 46475), (715, 36595), (845, 30965), (1859, 14075), (2815, 9295), (3575, 7319), (4225, 6193)]