424897785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 817689600

約数和(自身を除く): 392791815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 239, 351, 585, 717, 1013, 1195, 1755, 2151, 3039, 3107, 3585, 5065, 6453, 9117, 9321, 10755, 13169, 15195, 15535, 27351, 27963, 32265, 39507, 45585, 46605, 65845, 83889, 118521, 136755, 139815, 197535, 242107, 355563, 419445, 592605, 726321, 1210535, 1777815, 2178963, 3147391, 3631605, 6536889, 9442173, 10894815, 15736955, 28326519, 32684445, 47210865, 84979557, 141632595, 424897785]

約数ペア:

[(1, 424897785), (3, 141632595), (5, 84979557), (9, 47210865), (13, 32684445), (15, 28326519), (27, 15736955), (39, 10894815), (45, 9442173), (65, 6536889), (117, 3631605), (135, 3147391), (195, 2178963), (239, 1777815), (351, 1210535), (585, 726321), (717, 592605), (1013, 419445), (1195, 355563), (1755, 242107), (2151, 197535), (3039, 139815), (3107, 136755), (3585, 118521), (5065, 83889), (6453, 65845), (9117, 46605), (9321, 45585), (10755, 39507), (13169, 32265), (15195, 27963), (15535, 27351)]