25553055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 44851968

約数和(自身を除く): 19298913

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 617, 753, 1255, 1851, 2761, 3085, 3765, 6787, 8283, 9255, 13805, 20361, 33935, 41415, 101805, 154867, 464601, 774335, 1703537, 2323005, 5110611, 8517685, 25553055]

約数ペア:

[(1, 25553055), (3, 8517685), (5, 5110611), (11, 2323005), (15, 1703537), (33, 774335), (55, 464601), (165, 154867), (251, 101805), (617, 41415), (753, 33935), (1255, 20361), (1851, 13805), (2761, 9255), (3085, 8283), (3765, 6787)]