61381005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4603}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 113147904

約数和(自身を除く): 51766899

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 4603, 13335, 13809, 23015, 32221, 69045, 96663, 161105, 483315, 584581, 1753743, 2922905, 4092067, 8768715, 12276201, 20460335, 61381005]

約数ペア:

[(1, 61381005), (3, 20460335), (5, 12276201), (7, 8768715), (15, 4092067), (21, 2922905), (35, 1753743), (105, 584581), (127, 483315), (381, 161105), (635, 96663), (889, 69045), (1905, 32221), (2667, 23015), (4445, 13809), (4603, 13335)]