83303865

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2879}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 144668160

約数和(自身を除く): 61364295

約数列:

[1, 3, 5, 9, 15, 45, 643, 1929, 2879, 3215, 5787, 8637, 9645, 14395, 25911, 28935, 43185, 129555, 1851197, 5553591, 9255985, 16660773, 27767955, 83303865]

約数ペア:

[(1, 83303865), (3, 27767955), (5, 16660773), (9, 9255985), (15, 5553591), (45, 1851197), (643, 129555), (1929, 43185), (2879, 28935), (3215, 25911), (5787, 14395), (8637, 9645)]