1042825

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 1517760

約数和(自身を除く): 474935

約数列:

[1, 5, 7, 25, 35, 59, 101, 175, 295, 413, 505, 707, 1475, 2065, 2525, 3535, 5959, 10325, 17675, 29795, 41713, 148975, 208565, 1042825]

約数ペア:

[(1, 1042825), (5, 208565), (7, 148975), (25, 41713), (35, 29795), (59, 17675), (101, 10325), (175, 5959), (295, 3535), (413, 2525), (505, 2065), (707, 1475)]