51292675

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 73383200

約数和(自身を除く): 22090525

約数列:

[1, 5, 7, 25, 35, 109, 175, 545, 763, 2689, 2725, 3815, 13445, 18823, 19075, 67225, 94115, 293101, 470575, 1465505, 2051707, 7327525, 10258535, 51292675]

約数ペア:

[(1, 51292675), (5, 10258535), (7, 7327525), (25, 2051707), (35, 1465505), (109, 470575), (175, 293101), (545, 94115), (763, 67225), (2689, 19075), (2725, 18823), (3815, 13445)]