2452806625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4842

約数の個数: 32

約数和(自身を含む): 3162032640

約数和(自身を除く): 709226015

約数列:

[1, 5, 25, 47, 89, 125, 235, 445, 1175, 2225, 4183, 4691, 5875, 11125, 20915, 23455, 104575, 117275, 220477, 417499, 522875, 586375, 1102385, 2087495, 5511925, 10437475, 19622453, 27559625, 52187375, 98112265, 490561325, 2452806625]

約数ペア:

[(1, 2452806625), (5, 490561325), (25, 98112265), (47, 52187375), (89, 27559625), (125, 19622453), (235, 10437475), (445, 5511925), (1175, 2087495), (2225, 1102385), (4183, 586375), (4691, 522875), (5875, 417499), (11125, 220477), (20915, 117275), (23455, 104575)]