85651815

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18013}}^1$

素因数の和:18338

約数の個数: 16

約数和(自身を含む): 137482848

約数和(自身を除く): 51831033

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 18013, 54039, 90065, 270195, 5710121, 17130363, 28550605, 85651815]

約数ペア:

[(1, 85651815), (3, 28550605), (5, 17130363), (15, 5710121), (317, 270195), (951, 90065), (1585, 54039), (4755, 18013)]