142315695

素因数分解:

$3^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1951}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 246959232

約数和(自身を除く): 104643537

約数列:

[1, 3, 5, 9, 15, 45, 1621, 1951, 4863, 5853, 8105, 9755, 14589, 17559, 24315, 29265, 72945, 87795, 3162571, 9487713, 15812855, 28463139, 47438565, 142315695]

約数ペア:

[(1, 142315695), (3, 47438565), (5, 28463139), (9, 15812855), (15, 9487713), (45, 3162571), (1621, 87795), (1951, 72945), (4863, 29265), (5853, 24315), (8105, 17559), (9755, 14589)]