85339485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 72

約数和(自身を含む): 185902080

約数和(自身を除く): 100562595

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2239, 2541, 3465, 4235, 5445, 6717, 7623, 11195, 12705, 15673, 20151, 24629, 33585, 38115, 47019, 73887, 78365, 100755, 123145, 141057, 172403, 221661, 235095, 270919, 369435, 517209, 705285, 812757, 862015, 1108305, 1354595, 1551627, 1896433, 2438271, 2586045, 4063785, 5689299, 7758135, 9482165, 12191355, 17067897, 28446495, 85339485]

約数ペア:

[(1, 85339485), (3, 28446495), (5, 17067897), (7, 12191355), (9, 9482165), (11, 7758135), (15, 5689299), (21, 4063785), (33, 2586045), (35, 2438271), (45, 1896433), (55, 1551627), (63, 1354595), (77, 1108305), (99, 862015), (105, 812757), (121, 705285), (165, 517209), (231, 369435), (315, 270919), (363, 235095), (385, 221661), (495, 172403), (605, 141057), (693, 123145), (847, 100755), (1089, 78365), (1155, 73887), (1815, 47019), (2239, 38115), (2541, 33585), (3465, 24629), (4235, 20151), (5445, 15673), (6717, 12705), (7623, 11195)]