15672002319

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{74381}}^1$

素因数の和:74999

約数の個数: 24

約数和(自身を含む): 23230391184

約数和(自身を除く): 7558388865

約数列:

[1, 3, 9, 41, 123, 369, 571, 1713, 5139, 23411, 70233, 74381, 210699, 223143, 669429, 3049621, 9148863, 27446589, 42471551, 127414653, 382243959, 1741333591, 5224000773, 15672002319]

約数ペア:

[(1, 15672002319), (3, 5224000773), (9, 1741333591), (41, 382243959), (123, 127414653), (369, 42471551), (571, 27446589), (1713, 9148863), (5139, 3049621), (23411, 669429), (70233, 223143), (74381, 210699)]