77678055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6357

約数の個数: 64

約数和(自身を含む): 169989120

約数和(自身を除く): 92311065

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 6323, 12285, 18969, 31615, 44261, 56907, 82199, 94845, 132783, 170721, 221305, 246597, 284535, 398349, 410995, 575393, 663915, 739791, 853605, 1195047, 1232985, 1726179, 1991745, 2219373, 2876965, 3698955, 5178537, 5975235, 8630895, 11096865, 15535611, 25892685, 77678055]

約数ペア:

[(1, 77678055), (3, 25892685), (5, 15535611), (7, 11096865), (9, 8630895), (13, 5975235), (15, 5178537), (21, 3698955), (27, 2876965), (35, 2219373), (39, 1991745), (45, 1726179), (63, 1232985), (65, 1195047), (91, 853605), (105, 739791), (117, 663915), (135, 575393), (189, 410995), (195, 398349), (273, 284535), (315, 246597), (351, 221305), (455, 170721), (585, 132783), (819, 94845), (945, 82199), (1365, 56907), (1755, 44261), (2457, 31615), (4095, 18969), (6323, 12285)]