39750165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 89945856

約数和(自身を除く): 50195691

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 571, 585, 595, 663, 765, 819, 1071, 1105, 1365, 1547, 1713, 1785, 1989, 2855, 3315, 3997, 4095, 4641, 5139, 5355, 7423, 7735, 8565, 9707, 9945, 11991, 13923, 19985, 22269, 23205, 25695, 29121, 35973, 37115, 48535, 51961, 59955, 66807, 67949, 69615, 87363, 111345, 126191, 145605, 155883, 179865, 203847, 259805, 334035, 339745, 378573, 436815, 467649, 611541, 630955, 779415, 883337, 1019235, 1135719, 1892865, 2338245, 2650011, 3057705, 4416685, 5678595, 7950033, 13250055, 39750165]

約数ペア:

[(1, 39750165), (3, 13250055), (5, 7950033), (7, 5678595), (9, 4416685), (13, 3057705), (15, 2650011), (17, 2338245), (21, 1892865), (35, 1135719), (39, 1019235), (45, 883337), (51, 779415), (63, 630955), (65, 611541), (85, 467649), (91, 436815), (105, 378573), (117, 339745), (119, 334035), (153, 259805), (195, 203847), (221, 179865), (255, 155883), (273, 145605), (315, 126191), (357, 111345), (455, 87363), (571, 69615), (585, 67949), (595, 66807), (663, 59955), (765, 51961), (819, 48535), (1071, 37115), (1105, 35973), (1365, 29121), (1547, 25695), (1713, 23205), (1785, 22269), (1989, 19985), (2855, 13923), (3315, 11991), (3997, 9945), (4095, 9707), (4641, 8565), (5139, 7735), (5355, 7423)]