11118325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 14731200

約数和(自身を除く): 3612875

約数列:

[1, 5, 19, 25, 89, 95, 263, 445, 475, 1315, 1691, 2225, 4997, 6575, 8455, 23407, 24985, 42275, 117035, 124925, 444733, 585175, 2223665, 11118325]

約数ペア:

[(1, 11118325), (5, 2223665), (19, 585175), (25, 444733), (89, 124925), (95, 117035), (263, 42275), (445, 24985), (475, 23407), (1315, 8455), (1691, 6575), (2225, 4997)]