64670115

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32911}}^1$

素因数の和:33050

約数の個数: 16

約数和(自身を含む): 104265216

約数和(自身を除く): 39595101

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 32911, 98733, 164555, 493665, 4311341, 12934023, 21556705, 64670115]

約数ペア:

[(1, 64670115), (3, 21556705), (5, 12934023), (15, 4311341), (131, 493665), (393, 164555), (655, 98733), (1965, 32911)]