61260105

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{20731}}^1$

素因数の和:20936

約数の個数: 16

約数和(自身を含む): 98518464

約数和(自身を除く): 37258359

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 20731, 62193, 103655, 310965, 4084007, 12252021, 20420035, 61260105]

約数ペア:

[(1, 61260105), (3, 20420035), (5, 12252021), (15, 4084007), (197, 310965), (591, 103655), (985, 62193), (2955, 20731)]