54490845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 89921664

約数和(自身を除く): 35430819

約数列:

[1, 3, 5, 15, 41, 123, 205, 251, 353, 615, 753, 1059, 1255, 1765, 3765, 5295, 10291, 14473, 30873, 43419, 51455, 72365, 88603, 154365, 217095, 265809, 443015, 1329045, 3632723, 10898169, 18163615, 54490845]

約数ペア:

[(1, 54490845), (3, 18163615), (5, 10898169), (15, 3632723), (41, 1329045), (123, 443015), (205, 265809), (251, 217095), (353, 154365), (615, 88603), (753, 72365), (1059, 51455), (1255, 43419), (1765, 30873), (3765, 14473), (5295, 10291)]