790245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 1451736

約数和(自身を除く): 661491

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1033, 3099, 5165, 9297, 15495, 17561, 46485, 52683, 87805, 158049, 263415, 790245]

約数ペア:

[(1, 790245), (3, 263415), (5, 158049), (9, 87805), (15, 52683), (17, 46485), (45, 17561), (51, 15495), (85, 9297), (153, 5165), (255, 3099), (765, 1033)]