1415156715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{11549}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 2810808000

約数和(自身を除く): 1395651285

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 389, 1167, 1945, 2723, 3501, 5835, 8169, 11549, 13615, 17505, 24507, 34647, 40845, 57745, 80843, 103941, 122535, 173235, 242529, 404215, 519705, 727587, 1212645, 3637935, 4492561, 13477683, 22462805, 31447927, 40433049, 67388415, 94343781, 157239635, 202165245, 283031343, 471718905, 1415156715]

約数ペア:

[(1, 1415156715), (3, 471718905), (5, 283031343), (7, 202165245), (9, 157239635), (15, 94343781), (21, 67388415), (35, 40433049), (45, 31447927), (63, 22462805), (105, 13477683), (315, 4492561), (389, 3637935), (1167, 1212645), (1945, 727587), (2723, 519705), (3501, 404215), (5835, 242529), (8169, 173235), (11549, 122535), (13615, 103941), (17505, 80843), (24507, 57745), (34647, 40845)]