2269965495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{304489}}^1$

素因数の和:304575

約数の個数: 32

約数和(自身を含む): 4209269760

約数和(自身を除く): 1939304265

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 304489, 913467, 1522445, 2131423, 4567335, 6394269, 10657115, 21618719, 31971345, 64856157, 108093595, 151331033, 324280785, 453993099, 756655165, 2269965495]

約数ペア:

[(1, 2269965495), (3, 756655165), (5, 453993099), (7, 324280785), (15, 151331033), (21, 108093595), (35, 64856157), (71, 31971345), (105, 21618719), (213, 10657115), (355, 6394269), (497, 4567335), (1065, 2131423), (1491, 1522445), (2485, 913467), (7455, 304489)]