12075117275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2659}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 16416136800

約数和(自身を除く): 4341019525

約数列:

[1, 5, 13, 25, 65, 89, 157, 325, 445, 785, 1157, 2041, 2225, 2659, 3925, 5785, 10205, 13295, 13973, 28925, 34567, 51025, 66475, 69865, 172835, 181649, 236651, 349325, 417463, 864175, 908245, 1183255, 2087315, 3076463, 4541225, 5427019, 5916275, 10436575, 15382315, 27135095, 37154207, 76911575, 135675475, 185771035, 483004691, 928855175, 2415023455, 12075117275]

約数ペア:

[(1, 12075117275), (5, 2415023455), (13, 928855175), (25, 483004691), (65, 185771035), (89, 135675475), (157, 76911575), (325, 37154207), (445, 27135095), (785, 15382315), (1157, 10436575), (2041, 5916275), (2225, 5427019), (2659, 4541225), (3925, 3076463), (5785, 2087315), (10205, 1183255), (13295, 908245), (13973, 864175), (28925, 417463), (34567, 349325), (51025, 236651), (66475, 181649), (69865, 172835)]