199133725

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11731}}^1$

素因数の和:11845

約数の個数: 24

約数和(自身を含む): 285134528

約数和(自身を除く): 86000803

約数列:

[1, 5, 7, 25, 35, 97, 175, 485, 679, 2425, 3395, 11731, 16975, 58655, 82117, 293275, 410585, 1137907, 2052925, 5689535, 7965349, 28447675, 39826745, 199133725]

約数ペア:

[(1, 199133725), (5, 39826745), (7, 28447675), (25, 7965349), (35, 5689535), (97, 2052925), (175, 1137907), (485, 410585), (679, 293275), (2425, 82117), (3395, 58655), (11731, 16975)]