77680945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5059}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 96909120

約数和(自身を除く): 19228175

約数列:

[1, 5, 37, 83, 185, 415, 3071, 5059, 15355, 25295, 187183, 419897, 935915, 2099485, 15536189, 77680945]

約数ペア:

[(1, 77680945), (5, 15536189), (37, 2099485), (83, 935915), (185, 419897), (415, 187183), (3071, 25295), (5059, 15355)]