91615672375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{3677}}^1\times {\mathrm{4241}}^1$

素因数の和:7980

約数の個数: 32

約数和(自身を含む): 116828345088

約数和(自身を除く): 25212672713

約数列:

[1, 5, 25, 47, 125, 235, 1175, 3677, 4241, 5875, 18385, 21205, 91925, 106025, 172819, 199327, 459625, 530125, 864095, 996635, 4320475, 4983175, 15594157, 21602375, 24915875, 77970785, 389853925, 732925379, 1949269625, 3664626895, 18323134475, 91615672375]

約数ペア:

[(1, 91615672375), (5, 18323134475), (25, 3664626895), (47, 1949269625), (125, 732925379), (235, 389853925), (1175, 77970785), (3677, 24915875), (4241, 21602375), (5875, 15594157), (18385, 4983175), (21205, 4320475), (91925, 996635), (106025, 864095), (172819, 530125), (199327, 459625)]