26688025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11731}}^1$

素因数の和:11761

約数の個数: 24

約数和(自身を含む): 40733504

約数和(自身を除く): 14045479

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 11731, 58655, 82117, 152503, 293275, 410585, 762515, 1067521, 2052925, 3812575, 5337605, 26688025]

約数ペア:

[(1, 26688025), (5, 5337605), (7, 3812575), (13, 2052925), (25, 1067521), (35, 762515), (65, 410585), (91, 293275), (175, 152503), (325, 82117), (455, 58655), (2275, 11731)]