8016016065

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1332671}}^1$

素因数の和:1333080

約数の個数: 16

約数和(自身を含む): 12857619456

約数和(自身を除く): 4841603391

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 1332671, 3998013, 6663355, 19990065, 534401071, 1603203213, 2672005355, 8016016065]

約数ペア:

[(1, 8016016065), (3, 2672005355), (5, 1603203213), (15, 534401071), (401, 19990065), (1203, 6663355), (2005, 3998013), (6015, 1332671)]