50475765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 32905995

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 563, 645, 695, 1689, 2085, 2815, 5977, 8445, 17931, 24209, 29885, 72627, 78257, 89655, 121045, 234771, 363135, 391285, 1173855, 3365051, 10095153, 16825255, 50475765]

約数ペア:

[(1, 50475765), (3, 16825255), (5, 10095153), (15, 3365051), (43, 1173855), (129, 391285), (139, 363135), (215, 234771), (417, 121045), (563, 89655), (645, 78257), (695, 72627), (1689, 29885), (2085, 24209), (2815, 17931), (5977, 8445)]