16890435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22079}}^1$

素因数の和:22107

約数の個数: 24

約数和(自身を含む): 31000320

約数和(自身を除く): 14109885

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 22079, 66237, 110395, 198711, 331185, 375343, 993555, 1126029, 1876715, 3378087, 5630145, 16890435]

約数ペア:

[(1, 16890435), (3, 5630145), (5, 3378087), (9, 1876715), (15, 1126029), (17, 993555), (45, 375343), (51, 331185), (85, 198711), (153, 110395), (255, 66237), (765, 22079)]