714225

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 1205280

約数和(自身を除く): 491055

約数列:

[1, 3, 5, 15, 25, 75, 89, 107, 267, 321, 445, 535, 1335, 1605, 2225, 2675, 6675, 8025, 9523, 28569, 47615, 142845, 238075, 714225]

約数ペア:

[(1, 714225), (3, 238075), (5, 142845), (15, 47615), (25, 28569), (75, 9523), (89, 8025), (107, 6675), (267, 2675), (321, 2225), (445, 1605), (535, 1335)]