24321645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31793}}^1$

素因数の和:31821

約数の個数: 24

約数和(自身を含む): 44638776

約数和(自身を除く): 20317131

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 31793, 95379, 158965, 286137, 476895, 540481, 1430685, 1621443, 2702405, 4864329, 8107215, 24321645]

約数ペア:

[(1, 24321645), (3, 8107215), (5, 4864329), (9, 2702405), (15, 1621443), (17, 1430685), (45, 540481), (51, 476895), (85, 286137), (153, 158965), (255, 95379), (765, 31793)]