428435105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{720059}}^1$

素因数の和:720088

約数の個数: 16

約数和(自身を含む): 622131840

約数和(自身を除く): 193696735

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 720059, 3600295, 5040413, 12241003, 25202065, 61205015, 85687021, 428435105]

約数ペア:

[(1, 428435105), (5, 85687021), (7, 61205015), (17, 25202065), (35, 12241003), (85, 5040413), (119, 3600295), (595, 720059)]