2017242435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{252313}}^1$

素因数の和:252375

約数の個数: 32

約数和(自身を含む): 3560655168

約数和(自身を除く): 1543412733

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 252313, 756939, 1261565, 3280069, 3784695, 9840207, 10344833, 16400345, 31034499, 49201035, 51724165, 134482829, 155172495, 403448487, 672414145, 2017242435]

約数ペア:

[(1, 2017242435), (3, 672414145), (5, 403448487), (13, 155172495), (15, 134482829), (39, 51724165), (41, 49201035), (65, 31034499), (123, 16400345), (195, 10344833), (205, 9840207), (533, 3784695), (615, 3280069), (1599, 1261565), (2665, 756939), (7995, 252313)]