64306325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 85494528

約数和(自身を除く): 21188203

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 1823, 2075, 7055, 9115, 30991, 35275, 45575, 151309, 154955, 756545, 774775, 2572253, 3782725, 12861265, 64306325]

約数ペア:

[(1, 64306325), (5, 12861265), (17, 3782725), (25, 2572253), (83, 774775), (85, 756545), (415, 154955), (425, 151309), (1411, 45575), (1823, 35275), (2075, 30991), (7055, 9115)]