49503105

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25583}}^1$

素因数の和:25637

約数の個数: 24

約数和(自身を含む): 87804288

約数和(自身を除く): 38301183

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25583, 76749, 127915, 230247, 383745, 1100069, 1151235, 3300207, 5500345, 9900621, 16501035, 49503105]

約数ペア:

[(1, 49503105), (3, 16501035), (5, 9900621), (9, 5500345), (15, 3300207), (43, 1151235), (45, 1100069), (129, 383745), (215, 230247), (387, 127915), (645, 76749), (1935, 25583)]