9969825

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 16575328

約数和(自身を除く): 6605503

約数列:

[1, 3, 5, 15, 25, 75, 307, 433, 921, 1299, 1535, 2165, 4605, 6495, 7675, 10825, 23025, 32475, 132931, 398793, 664655, 1993965, 3323275, 9969825]

約数ペア:

[(1, 9969825), (3, 3323275), (5, 1993965), (15, 664655), (25, 398793), (75, 132931), (307, 32475), (433, 23025), (921, 10825), (1299, 7675), (1535, 6495), (2165, 4605)]