3047385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 5668992

約数和(自身を除く): 2621607

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 73, 115, 121, 165, 219, 253, 345, 363, 365, 605, 759, 803, 1095, 1265, 1679, 1815, 2409, 2783, 3795, 4015, 5037, 8349, 8395, 8833, 12045, 13915, 18469, 25185, 26499, 41745, 44165, 55407, 92345, 132495, 203159, 277035, 609477, 1015795, 3047385]

約数ペア:

[(1, 3047385), (3, 1015795), (5, 609477), (11, 277035), (15, 203159), (23, 132495), (33, 92345), (55, 55407), (69, 44165), (73, 41745), (115, 26499), (121, 25185), (165, 18469), (219, 13915), (253, 12045), (345, 8833), (363, 8395), (365, 8349), (605, 5037), (759, 4015), (803, 3795), (1095, 2783), (1265, 2409), (1679, 1815)]