1297942335

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{114913}}^1$

素因数の和:115175

約数の個数: 24

約数和(自身を含む): 2258749584

約数和(自身を除く): 960807249

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 11295, 114913, 344739, 574565, 1034217, 1723695, 5171085, 28843163, 86529489, 144215815, 259588467, 432647445, 1297942335]

約数ペア:

[(1, 1297942335), (3, 432647445), (5, 259588467), (9, 144215815), (15, 86529489), (45, 28843163), (251, 5171085), (753, 1723695), (1255, 1034217), (2259, 574565), (3765, 344739), (11295, 114913)]