74800485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72271}}^1$

素因数の和:72305

約数の個数: 24

約数和(自身を含む): 135293184

約数和(自身を除く): 60492699

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 72271, 216813, 361355, 650439, 1084065, 1662233, 3252195, 4986699, 8311165, 14960097, 24933495, 74800485]

約数ペア:

[(1, 74800485), (3, 24933495), (5, 14960097), (9, 8311165), (15, 4986699), (23, 3252195), (45, 1662233), (69, 1084065), (115, 650439), (207, 361355), (345, 216813), (1035, 72271)]