49291245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64433}}^1$

素因数の和:64461

約数の個数: 24

約数和(自身を含む): 90465336

約数和(自身を除く): 41174091

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 64433, 193299, 322165, 579897, 966495, 1095361, 2899485, 3286083, 5476805, 9858249, 16430415, 49291245]

約数ペア:

[(1, 49291245), (3, 16430415), (5, 9858249), (9, 5476805), (15, 3286083), (17, 2899485), (45, 1095361), (51, 966495), (85, 579897), (153, 322165), (255, 193299), (765, 64433)]