2782095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 4623408

約数和(自身を除く): 1841313

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 961, 965, 2883, 2895, 4805, 5983, 14415, 17949, 29915, 89745, 185473, 556419, 927365, 2782095]

約数ペア:

[(1, 2782095), (3, 927365), (5, 556419), (15, 185473), (31, 89745), (93, 29915), (155, 17949), (193, 14415), (465, 5983), (579, 4805), (961, 2895), (965, 2883)]