270939344535

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{128103709}}^1$

素因数の和:128103767

約数の個数: 24

約数和(自身を含む): 479620290240

約数和(自身を除く): 208680945705

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 128103709, 384311127, 640518545, 1152933381, 1921555635, 5764666905, 6020874323, 18062622969, 30104371615, 54187868907, 90313114845, 270939344535]

約数ペア:

[(1, 270939344535), (3, 90313114845), (5, 54187868907), (9, 30104371615), (15, 18062622969), (45, 6020874323), (47, 5764666905), (141, 1921555635), (235, 1152933381), (423, 640518545), (705, 384311127), (2115, 128103709)]