54772825

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 69638400

約数和(自身を除く): 14865575

約数列:

[1, 5, 25, 89, 103, 239, 445, 515, 1195, 2225, 2575, 5975, 9167, 21271, 24617, 45835, 106355, 123085, 229175, 531775, 615425, 2190913, 10954565, 54772825]

約数ペア:

[(1, 54772825), (5, 10954565), (25, 2190913), (89, 615425), (103, 531775), (239, 229175), (445, 123085), (515, 106355), (1195, 45835), (2225, 24617), (2575, 21271), (5975, 9167)]