13355955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 12448845

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 95, 123, 127, 135, 171, 205, 285, 369, 381, 513, 615, 635, 779, 855, 1107, 1143, 1845, 1905, 2337, 2413, 2565, 3429, 3895, 5207, 5535, 5715, 7011, 7239, 11685, 12065, 15621, 17145, 21033, 21717, 26035, 35055, 36195, 46863, 65151, 78105, 98933, 105165, 108585, 140589, 234315, 296799, 325755, 494665, 702945, 890397, 1483995, 2671191, 4451985, 13355955]

約数ペア:

[(1, 13355955), (3, 4451985), (5, 2671191), (9, 1483995), (15, 890397), (19, 702945), (27, 494665), (41, 325755), (45, 296799), (57, 234315), (95, 140589), (123, 108585), (127, 105165), (135, 98933), (171, 78105), (205, 65151), (285, 46863), (369, 36195), (381, 35055), (513, 26035), (615, 21717), (635, 21033), (779, 17145), (855, 15621), (1107, 12065), (1143, 11685), (1845, 7239), (1905, 7011), (2337, 5715), (2413, 5535), (2565, 5207), (3429, 3895)]