79208185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 36498695

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 557, 595, 1195, 1673, 2785, 3899, 4063, 8365, 9469, 19495, 20315, 28441, 47345, 66283, 133123, 142205, 331415, 665615, 931861, 2263091, 4659305, 11315455, 15841637, 79208185]

約数ペア:

[(1, 79208185), (5, 15841637), (7, 11315455), (17, 4659305), (35, 2263091), (85, 931861), (119, 665615), (239, 331415), (557, 142205), (595, 133123), (1195, 66283), (1673, 47345), (2785, 28441), (3899, 20315), (4063, 19495), (8365, 9469)]