39429495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 83026944

約数和(自身を除く): 43597449

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 43, 45, 63, 71, 105, 123, 129, 205, 213, 215, 287, 301, 315, 355, 369, 387, 497, 615, 639, 645, 861, 903, 1065, 1435, 1491, 1505, 1763, 1845, 1935, 2485, 2583, 2709, 2911, 3053, 3195, 4305, 4473, 4515, 5289, 7455, 8733, 8815, 9159, 12341, 12915, 13545, 14555, 15265, 15867, 20377, 21371, 22365, 26199, 26445, 27477, 37023, 43665, 45795, 61131, 61705, 64113, 79335, 101885, 106855, 111069, 125173, 130995, 137385, 183393, 185115, 192339, 305655, 320565, 375519, 555345, 625865, 876211, 916965, 961695, 1126557, 1877595, 2628633, 4381055, 5632785, 7885899, 13143165, 39429495]

約数ペア:

[(1, 39429495), (3, 13143165), (5, 7885899), (7, 5632785), (9, 4381055), (15, 2628633), (21, 1877595), (35, 1126557), (41, 961695), (43, 916965), (45, 876211), (63, 625865), (71, 555345), (105, 375519), (123, 320565), (129, 305655), (205, 192339), (213, 185115), (215, 183393), (287, 137385), (301, 130995), (315, 125173), (355, 111069), (369, 106855), (387, 101885), (497, 79335), (615, 64113), (639, 61705), (645, 61131), (861, 45795), (903, 43665), (1065, 37023), (1435, 27477), (1491, 26445), (1505, 26199), (1763, 22365), (1845, 21371), (1935, 20377), (2485, 15867), (2583, 15265), (2709, 14555), (2911, 13545), (3053, 12915), (3195, 12341), (4305, 9159), (4473, 8815), (4515, 8733), (5289, 7455)]