24945885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32609}}^1$

素因数の和:32637

約数の個数: 24

約数和(自身を含む): 45784440

約数和(自身を除く): 20838555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 32609, 97827, 163045, 293481, 489135, 554353, 1467405, 1663059, 2771765, 4989177, 8315295, 24945885]

約数ペア:

[(1, 24945885), (3, 8315295), (5, 4989177), (9, 2771765), (15, 1663059), (17, 1467405), (45, 554353), (51, 489135), (85, 293481), (153, 163045), (255, 97827), (765, 32609)]