133191025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8209}}^1$

素因数の和:8289

約数の個数: 24

約数和(自身を含む): 183247200

約数和(自身を除く): 50056175

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 8209, 16225, 41045, 90299, 205225, 451495, 484331, 2257475, 2421655, 5327641, 12108275, 26638205, 133191025]

約数ペア:

[(1, 133191025), (5, 26638205), (11, 12108275), (25, 5327641), (55, 2421655), (59, 2257475), (275, 484331), (295, 451495), (649, 205225), (1475, 90299), (3245, 41045), (8209, 16225)]