79501775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 104908464

約数和(自身を除く): 25406689

約数列:

[1, 5, 17, 25, 85, 283, 425, 661, 1415, 3305, 4811, 7075, 11237, 16525, 24055, 56185, 120275, 187063, 280925, 935315, 3180071, 4676575, 15900355, 79501775]

約数ペア:

[(1, 79501775), (5, 15900355), (17, 4676575), (25, 3180071), (85, 935315), (283, 280925), (425, 187063), (661, 120275), (1415, 56185), (3305, 24055), (4811, 16525), (7075, 11237)]