996840425

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{52259}}^1$

素因数の和:52385

約数の個数: 24

約数和(自身を含む): 1425652800

約数和(自身を除く): 428812375

約数列:

[1, 5, 7, 25, 35, 109, 175, 545, 763, 2725, 3815, 19075, 52259, 261295, 365813, 1306475, 1829065, 5696231, 9145325, 28481155, 39873617, 142405775, 199368085, 996840425]

約数ペア:

[(1, 996840425), (5, 199368085), (7, 142405775), (25, 39873617), (35, 28481155), (109, 9145325), (175, 5696231), (545, 1829065), (763, 1306475), (2725, 365813), (3815, 261295), (19075, 52259)]