996824855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 1311576000

約数和(自身を除く): 314751145

約数列:

[1, 5, 13, 65, 73, 365, 421, 499, 949, 2105, 2495, 4745, 5473, 6487, 27365, 30733, 32435, 36427, 153665, 182135, 210079, 399529, 473551, 1050395, 1997645, 2367755, 2731027, 13655135, 15335767, 76678835, 199364971, 996824855]

約数ペア:

[(1, 996824855), (5, 199364971), (13, 76678835), (65, 15335767), (73, 13655135), (365, 2731027), (421, 2367755), (499, 1997645), (949, 1050395), (2105, 473551), (2495, 399529), (4745, 210079), (5473, 182135), (6487, 153665), (27365, 36427), (30733, 32435)]