996859675

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35381}}^1$

素因数の和:35428

約数の個数: 36

約数和(自身を含む): 1500479856

約数和(自身を除く): 503620181

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 4025, 5635, 28175, 35381, 176905, 247667, 813763, 884525, 1238335, 1733669, 4068815, 5696341, 6191675, 8668345, 20344075, 28481705, 39874387, 43341725, 142408525, 199371935, 996859675]

約数ペア:

[(1, 996859675), (5, 199371935), (7, 142408525), (23, 43341725), (25, 39874387), (35, 28481705), (49, 20344075), (115, 8668345), (161, 6191675), (175, 5696341), (245, 4068815), (575, 1733669), (805, 1238335), (1127, 884525), (1225, 813763), (4025, 247667), (5635, 176905), (28175, 35381)]