7998135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5549385

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 239, 291, 345, 485, 717, 1195, 1455, 2231, 3585, 5497, 6693, 11155, 16491, 23183, 27485, 33465, 69549, 82455, 115915, 347745, 533209, 1599627, 2666045, 7998135]

約数ペア:

[(1, 7998135), (3, 2666045), (5, 1599627), (15, 533209), (23, 347745), (69, 115915), (97, 82455), (115, 69549), (239, 33465), (291, 27485), (345, 23183), (485, 16491), (717, 11155), (1195, 6693), (1455, 5497), (2231, 3585)]