559672015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2857}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 798410880

約数和(自身を除く): 238738865

約数列:

[1, 5, 7, 29, 35, 145, 193, 203, 965, 1015, 1351, 2857, 5597, 6755, 14285, 19999, 27985, 39179, 82853, 99995, 195895, 414265, 551401, 579971, 2757005, 2899855, 3859807, 15990629, 19299035, 79953145, 111934403, 559672015]

約数ペア:

[(1, 559672015), (5, 111934403), (7, 79953145), (29, 19299035), (35, 15990629), (145, 3859807), (193, 2899855), (203, 2757005), (965, 579971), (1015, 551401), (1351, 414265), (2857, 195895), (5597, 99995), (6755, 82853), (14285, 39179), (19999, 27985)]