49827225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 95136768

約数和(自身を除く): 45309543

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 321, 525, 535, 749, 887, 1605, 2247, 2661, 2675, 3745, 4435, 6209, 8025, 11235, 13305, 18627, 18725, 22175, 31045, 56175, 66525, 93135, 94909, 155225, 284727, 465675, 474545, 664363, 1423635, 1993089, 2372725, 3321815, 7118175, 9965445, 16609075, 49827225]

約数ペア:

[(1, 49827225), (3, 16609075), (5, 9965445), (7, 7118175), (15, 3321815), (21, 2372725), (25, 1993089), (35, 1423635), (75, 664363), (105, 474545), (107, 465675), (175, 284727), (321, 155225), (525, 94909), (535, 93135), (749, 66525), (887, 56175), (1605, 31045), (2247, 22175), (2661, 18725), (2675, 18627), (3745, 13305), (4435, 11235), (6209, 8025)]