80559685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 27682235

約数列:

[1, 5, 17, 23, 85, 89, 115, 391, 445, 463, 1513, 1955, 2047, 2315, 7565, 7871, 10235, 10649, 34799, 39355, 41207, 53245, 173995, 181033, 206035, 700519, 905165, 947761, 3502595, 4738805, 16111937, 80559685]

約数ペア:

[(1, 80559685), (5, 16111937), (17, 4738805), (23, 3502595), (85, 947761), (89, 905165), (115, 700519), (391, 206035), (445, 181033), (463, 173995), (1513, 53245), (1955, 41207), (2047, 39355), (2315, 34799), (7565, 10649), (7871, 10235)]