9949555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 15257088

約数和(自身を除く): 5307533

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 601, 1505, 2365, 3005, 3311, 4207, 6611, 16555, 21035, 25843, 33055, 46277, 129215, 180901, 231385, 284273, 904505, 1421365, 1989911, 9949555]

約数ペア:

[(1, 9949555), (5, 1989911), (7, 1421365), (11, 904505), (35, 284273), (43, 231385), (55, 180901), (77, 129215), (215, 46277), (301, 33055), (385, 25843), (473, 21035), (601, 16555), (1505, 6611), (2365, 4207), (3005, 3311)]