74807055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97787}}^1$

素因数の和:97815

約数の個数: 24

約数和(自身を含む): 137294352

約数和(自身を除く): 62487297

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 97787, 293361, 488935, 880083, 1466805, 1662379, 4400415, 4987137, 8311895, 14961411, 24935685, 74807055]

約数ペア:

[(1, 74807055), (3, 24935685), (5, 14961411), (9, 8311895), (15, 4987137), (17, 4400415), (45, 1662379), (51, 1466805), (85, 880083), (153, 488935), (255, 293361), (765, 97787)]