1817076105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27983}}^1$

素因数の和:28047

約数の個数: 64

約数和(自身を含む): 3572997120

約数和(自身を除く): 1755921015

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 185, 195, 333, 351, 481, 555, 585, 999, 1443, 1665, 1755, 2405, 4329, 4995, 7215, 12987, 21645, 27983, 64935, 83949, 139915, 251847, 363779, 419745, 755541, 1035371, 1091337, 1259235, 1818895, 3106113, 3274011, 3777705, 5176855, 5456685, 9318339, 9822033, 13459823, 15530565, 16370055, 27955017, 40379469, 46591695, 49110165, 67299115, 121138407, 139775085, 201897345, 363415221, 605692035, 1817076105]

約数ペア:

[(1, 1817076105), (3, 605692035), (5, 363415221), (9, 201897345), (13, 139775085), (15, 121138407), (27, 67299115), (37, 49110165), (39, 46591695), (45, 40379469), (65, 27955017), (111, 16370055), (117, 15530565), (135, 13459823), (185, 9822033), (195, 9318339), (333, 5456685), (351, 5176855), (481, 3777705), (555, 3274011), (585, 3106113), (999, 1818895), (1443, 1259235), (1665, 1091337), (1755, 1035371), (2405, 755541), (4329, 419745), (4995, 363779), (7215, 251847), (12987, 139915), (21645, 83949), (27983, 64935)]