2523455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 3440976

約数和(自身を除く): 917521

約数列:

[1, 5, 11, 43, 55, 97, 121, 215, 473, 485, 605, 1067, 2365, 4171, 5203, 5335, 11737, 20855, 26015, 45881, 58685, 229405, 504691, 2523455]

約数ペア:

[(1, 2523455), (5, 504691), (11, 229405), (43, 58685), (55, 45881), (97, 26015), (121, 20855), (215, 11737), (473, 5335), (485, 5203), (605, 4171), (1067, 2365)]