39347385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 83758080

約数和(自身を除く): 44410695

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 121, 133, 163, 165, 209, 231, 285, 363, 385, 399, 489, 605, 627, 665, 815, 847, 1045, 1141, 1155, 1463, 1793, 1815, 1995, 2299, 2445, 2541, 3097, 3135, 3423, 4235, 4389, 5379, 5705, 6897, 7315, 8965, 9291, 11495, 12551, 12705, 15485, 16093, 17115, 19723, 21679, 21945, 26895, 34067, 34485, 37653, 46455, 48279, 59169, 62755, 65037, 80465, 98615, 102201, 108395, 138061, 170335, 188265, 238469, 241395, 295845, 325185, 374737, 414183, 511005, 690305, 715407, 1124211, 1192345, 1873685, 2070915, 2623159, 3577035, 5621055, 7869477, 13115795, 39347385]

約数ペア:

[(1, 39347385), (3, 13115795), (5, 7869477), (7, 5621055), (11, 3577035), (15, 2623159), (19, 2070915), (21, 1873685), (33, 1192345), (35, 1124211), (55, 715407), (57, 690305), (77, 511005), (95, 414183), (105, 374737), (121, 325185), (133, 295845), (163, 241395), (165, 238469), (209, 188265), (231, 170335), (285, 138061), (363, 108395), (385, 102201), (399, 98615), (489, 80465), (605, 65037), (627, 62755), (665, 59169), (815, 48279), (847, 46455), (1045, 37653), (1141, 34485), (1155, 34067), (1463, 26895), (1793, 21945), (1815, 21679), (1995, 19723), (2299, 17115), (2445, 16093), (2541, 15485), (3097, 12705), (3135, 12551), (3423, 11495), (4235, 9291), (4389, 8965), (5379, 7315), (5705, 6897)]