85655567595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 154116587520

約数和(自身を除く): 68461019925

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 71, 139, 141, 195, 213, 235, 355, 417, 611, 695, 705, 923, 947, 1065, 1807, 1833, 2085, 2769, 2841, 3055, 3337, 4615, 4735, 5421, 6533, 9035, 9165, 9869, 10011, 12311, 13845, 14205, 16685, 19599, 27105, 29607, 32665, 36933, 43381, 44509, 49345, 50055, 61555, 67237, 84929, 97995, 128297, 130143, 131633, 133527, 148035, 184665, 201711, 216905, 222545, 254787, 336185, 384891, 394899, 424645, 463843, 578617, 641485, 650715, 658165, 667635, 874081, 1008555, 1273935, 1391529, 1711229, 1735851, 1924455, 1974495, 2319215, 2622243, 2893085, 3160139, 4370405, 5133687, 6029959, 6186751, 6957645, 8556145, 8679255, 9345943, 9480417, 13111215, 15800695, 18089877, 18560253, 25668435, 28037829, 30149795, 30933755, 41081807, 46729715, 47402085, 80427763, 90449385, 92801265, 121497259, 123245421, 140189145, 205409035, 241283289, 364491777, 402138815, 439259321, 607486295, 616227105, 1206416445, 1317777963, 1822458885, 2196296605, 5710371173, 6588889815, 17131113519, 28551855865, 85655567595]

約数ペア:

[(1, 85655567595), (3, 28551855865), (5, 17131113519), (13, 6588889815), (15, 5710371173), (39, 2196296605), (47, 1822458885), (65, 1317777963), (71, 1206416445), (139, 616227105), (141, 607486295), (195, 439259321), (213, 402138815), (235, 364491777), (355, 241283289), (417, 205409035), (611, 140189145), (695, 123245421), (705, 121497259), (923, 92801265), (947, 90449385), (1065, 80427763), (1807, 47402085), (1833, 46729715), (2085, 41081807), (2769, 30933755), (2841, 30149795), (3055, 28037829), (3337, 25668435), (4615, 18560253), (4735, 18089877), (5421, 15800695), (6533, 13111215), (9035, 9480417), (9165, 9345943), (9869, 8679255), (10011, 8556145), (12311, 6957645), (13845, 6186751), (14205, 6029959), (16685, 5133687), (19599, 4370405), (27105, 3160139), (29607, 2893085), (32665, 2622243), (36933, 2319215), (43381, 1974495), (44509, 1924455), (49345, 1735851), (50055, 1711229), (61555, 1391529), (67237, 1273935), (84929, 1008555), (97995, 874081), (128297, 667635), (130143, 658165), (131633, 650715), (133527, 641485), (148035, 578617), (184665, 463843), (201711, 424645), (216905, 394899), (222545, 384891), (254787, 336185)]