1556552283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4124

約数の個数: 64

約数和(自身を含む): 2631025152

約数和(自身を除く): 1074472869

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 53, 143, 159, 187, 221, 429, 561, 583, 663, 689, 901, 1749, 2067, 2431, 2703, 4027, 7293, 7579, 9911, 11713, 12081, 22737, 29733, 35139, 44297, 52351, 68459, 128843, 132891, 157053, 205377, 213431, 386529, 575861, 640293, 753049, 889967, 1727583, 2259147, 2347741, 2669901, 2774603, 3628327, 7043223, 8323809, 9789637, 10884981, 29368911, 30520633, 39911597, 47168251, 91561899, 119734791, 141504753, 518850761, 1556552283]

約数ペア:

[(1, 1556552283), (3, 518850761), (11, 141504753), (13, 119734791), (17, 91561899), (33, 47168251), (39, 39911597), (51, 30520633), (53, 29368911), (143, 10884981), (159, 9789637), (187, 8323809), (221, 7043223), (429, 3628327), (561, 2774603), (583, 2669901), (663, 2347741), (689, 2259147), (901, 1727583), (1749, 889967), (2067, 753049), (2431, 640293), (2703, 575861), (4027, 386529), (7293, 213431), (7579, 205377), (9911, 157053), (11713, 132891), (12081, 128843), (22737, 68459), (29733, 52351), (35139, 44297)]