242783287295

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 304754845824

約数和(自身を除く): 61971558529

約数列:

[1, 5, 31, 107, 155, 535, 571, 827, 961, 2855, 3317, 4135, 4805, 16585, 17701, 25637, 61097, 88489, 88505, 102827, 128185, 305485, 442445, 472217, 514135, 548731, 794747, 1894007, 2361085, 2743159, 2743655, 3973735, 9470035, 13715795, 14638727, 50527219, 58714217, 73193635, 85037929, 252636095, 293571085, 425189645, 453800537, 1566343789, 2269002685, 7831718945, 48556657459, 242783287295]

約数ペア:

[(1, 242783287295), (5, 48556657459), (31, 7831718945), (107, 2269002685), (155, 1566343789), (535, 453800537), (571, 425189645), (827, 293571085), (961, 252636095), (2855, 85037929), (3317, 73193635), (4135, 58714217), (4805, 50527219), (16585, 14638727), (17701, 13715795), (25637, 9470035), (61097, 3973735), (88489, 2743655), (88505, 2743159), (102827, 2361085), (128185, 1894007), (305485, 794747), (442445, 548731), (472217, 514135)]