133712075

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7877}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 191466912

約数和(自身を除く): 57754837

約数列:

[1, 5, 7, 25, 35, 97, 175, 485, 679, 2425, 3395, 7877, 16975, 39385, 55139, 196925, 275695, 764069, 1378475, 3820345, 5348483, 19101725, 26742415, 133712075]

約数ペア:

[(1, 133712075), (5, 26742415), (7, 19101725), (25, 5348483), (35, 3820345), (97, 1378475), (175, 764069), (485, 275695), (679, 196925), (2425, 55139), (3395, 39385), (7877, 16975)]