2017458495

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3391}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 3930296832

約数和(自身を除く): 1912838337

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 113, 117, 135, 195, 339, 351, 405, 565, 585, 1017, 1053, 1469, 1695, 1755, 3051, 3391, 4407, 5085, 5265, 7345, 9153, 10173, 13221, 15255, 16955, 22035, 30519, 39663, 44083, 45765, 50865, 66105, 91557, 118989, 132249, 152595, 198315, 220415, 274671, 383183, 396747, 457785, 594945, 661245, 1149549, 1190241, 1373355, 1915915, 1983735, 3448647, 3570723, 4981379, 5747745, 5951205, 10345941, 14944137, 17243235, 17853615, 24906895, 31037823, 44832411, 51729705, 74720685, 134497233, 155189115, 224162055, 403491699, 672486165, 2017458495]

約数ペア:

[(1, 2017458495), (3, 672486165), (5, 403491699), (9, 224162055), (13, 155189115), (15, 134497233), (27, 74720685), (39, 51729705), (45, 44832411), (65, 31037823), (81, 24906895), (113, 17853615), (117, 17243235), (135, 14944137), (195, 10345941), (339, 5951205), (351, 5747745), (405, 4981379), (565, 3570723), (585, 3448647), (1017, 1983735), (1053, 1915915), (1469, 1373355), (1695, 1190241), (1755, 1149549), (3051, 661245), (3391, 594945), (4407, 457785), (5085, 396747), (5265, 383183), (7345, 274671), (9153, 220415), (10173, 198315), (13221, 152595), (15255, 132249), (16955, 118989), (22035, 91557), (30519, 66105), (39663, 50865), (44083, 45765)]