317427285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6733}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 581817600

約数和(自身を除く): 264390315

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 449, 1347, 2245, 3143, 6733, 6735, 9429, 15715, 20199, 33665, 47131, 47145, 100995, 141393, 235655, 706965, 3023117, 9069351, 15115585, 21161819, 45346755, 63485457, 105809095, 317427285]

約数ペア:

[(1, 317427285), (3, 105809095), (5, 63485457), (7, 45346755), (15, 21161819), (21, 15115585), (35, 9069351), (105, 3023117), (449, 706965), (1347, 235655), (2245, 141393), (3143, 100995), (6733, 47145), (6735, 47131), (9429, 33665), (15715, 20199)]