20235035535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{19213}}^1$

素因数の和:19736

約数の個数: 64

約数和(自身を含む): 38115657216

約数和(自身を除く): 17880621681

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 491, 715, 1473, 2145, 2455, 5401, 6383, 7365, 16203, 19149, 19213, 27005, 31915, 57639, 70213, 81015, 95745, 96065, 210639, 211343, 249769, 288195, 351065, 634029, 749307, 1053195, 1056715, 1248845, 2747459, 3170145, 3746535, 8242377, 9433583, 13737295, 28300749, 41211885, 47167915, 103769413, 122636579, 141503745, 311308239, 367909737, 518847065, 613182895, 1349002369, 1556541195, 1839548685, 4047007107, 6745011845, 20235035535]

約数ペア:

[(1, 20235035535), (3, 6745011845), (5, 4047007107), (11, 1839548685), (13, 1556541195), (15, 1349002369), (33, 613182895), (39, 518847065), (55, 367909737), (65, 311308239), (143, 141503745), (165, 122636579), (195, 103769413), (429, 47167915), (491, 41211885), (715, 28300749), (1473, 13737295), (2145, 9433583), (2455, 8242377), (5401, 3746535), (6383, 3170145), (7365, 2747459), (16203, 1248845), (19149, 1056715), (19213, 1053195), (27005, 749307), (31915, 634029), (57639, 351065), (70213, 288195), (81015, 249769), (95745, 211343), (96065, 210639)]