2064135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 3575808

約数和(自身を除く): 1511673

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 193, 345, 465, 579, 713, 965, 2139, 2895, 3565, 4439, 5983, 10695, 13317, 17949, 22195, 29915, 66585, 89745, 137609, 412827, 688045, 2064135]

約数ペア:

[(1, 2064135), (3, 688045), (5, 412827), (15, 137609), (23, 89745), (31, 66585), (69, 29915), (93, 22195), (115, 17949), (155, 13317), (193, 10695), (345, 5983), (465, 4439), (579, 3565), (713, 2895), (965, 2139)]