15709280945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3176801}}^1$

素因数の和:3176872

約数の個数: 16

約数和(自身を含む): 20128217472

約数和(自身を除く): 4418936527

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 3176801, 15884005, 73066423, 136602443, 365332115, 683012215, 3141856189, 15709280945]

約数ペア:

[(1, 15709280945), (5, 3141856189), (23, 683012215), (43, 365332115), (115, 136602443), (215, 73066423), (989, 15884005), (4945, 3176801)]