2007227865

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1884721}}^1$

素因数の和:1884800

約数の個数: 16

約数和(自身を含む): 3256799616

約数和(自身を除く): 1249571751

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1884721, 5654163, 9423605, 28270815, 133815191, 401445573, 669075955, 2007227865]

約数ペア:

[(1, 2007227865), (3, 669075955), (5, 401445573), (15, 133815191), (71, 28270815), (213, 9423605), (355, 5654163), (1065, 1884721)]