9258115

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 12157200

約数和(自身を除く): 2899085

約数列:

[1, 5, 17, 43, 85, 149, 215, 289, 731, 745, 1445, 2533, 3655, 6407, 12427, 12665, 32035, 43061, 62135, 108919, 215305, 544595, 1851623, 9258115]

約数ペア:

[(1, 9258115), (5, 1851623), (17, 544595), (43, 215305), (85, 108919), (149, 62135), (215, 43061), (289, 32035), (731, 12665), (745, 12427), (1445, 6407), (2533, 3655)]