7137364745

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{2417}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 10568497680

約数和(自身を除く): 3431132935

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 709, 833, 2417, 3545, 4165, 4963, 12053, 12085, 16919, 24815, 34741, 41089, 60265, 84371, 84595, 118433, 173705, 205445, 287623, 421855, 590597, 592165, 1438115, 1713653, 2013361, 2952985, 8568265, 10066805, 11995571, 29132101, 59977855, 83968997, 145660505, 203924707, 419844985, 1019623535, 1427472949, 7137364745]

約数ペア:

[(1, 7137364745), (5, 1427472949), (7, 1019623535), (17, 419844985), (35, 203924707), (49, 145660505), (85, 83968997), (119, 59977855), (245, 29132101), (595, 11995571), (709, 10066805), (833, 8568265), (2417, 2952985), (3545, 2013361), (4165, 1713653), (4963, 1438115), (12053, 592165), (12085, 590597), (16919, 421855), (24815, 287623), (34741, 205445), (41089, 173705), (60265, 118433), (84371, 84595)]