1552204485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12457}}^1$

素因数の和:12555

約数の個数: 64

約数和(自身を含む): 3013839360

約数和(自身を除く): 1461634875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 71, 117, 135, 195, 213, 351, 355, 585, 639, 923, 1065, 1755, 1917, 2769, 3195, 4615, 8307, 9585, 12457, 13845, 24921, 37371, 41535, 62285, 112113, 124605, 161941, 186855, 336339, 485823, 560565, 809705, 884447, 1457469, 1681695, 2429115, 2653341, 4372407, 4422235, 7287345, 7960023, 11497811, 13266705, 21862035, 23880069, 34493433, 39800115, 57489055, 103480299, 119400345, 172467165, 310440897, 517401495, 1552204485]

約数ペア:

[(1, 1552204485), (3, 517401495), (5, 310440897), (9, 172467165), (13, 119400345), (15, 103480299), (27, 57489055), (39, 39800115), (45, 34493433), (65, 23880069), (71, 21862035), (117, 13266705), (135, 11497811), (195, 7960023), (213, 7287345), (351, 4422235), (355, 4372407), (585, 2653341), (639, 2429115), (923, 1681695), (1065, 1457469), (1755, 884447), (1917, 809705), (2769, 560565), (3195, 485823), (4615, 336339), (8307, 186855), (9585, 161941), (12457, 124605), (13845, 112113), (24921, 62285), (37371, 41535)]