1566506055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{3301}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 2656075968

約数和(自身を除く): 1089569913

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1861, 3301, 5583, 9305, 9903, 16505, 27915, 31637, 49515, 56117, 94911, 158185, 168351, 280585, 474555, 841755, 6143161, 18429483, 30715805, 92147415, 104433737, 313301211, 522168685, 1566506055]

約数ペア:

[(1, 1566506055), (3, 522168685), (5, 313301211), (15, 104433737), (17, 92147415), (51, 30715805), (85, 18429483), (255, 6143161), (1861, 841755), (3301, 474555), (5583, 280585), (9305, 168351), (9903, 158185), (16505, 94911), (27915, 56117), (31637, 49515)]