13560315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 9192261

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 461, 555, 795, 1383, 1961, 2305, 5883, 6915, 9805, 17057, 24433, 29415, 51171, 73299, 85285, 122165, 255855, 366495, 904021, 2712063, 4520105, 13560315]

約数ペア:

[(1, 13560315), (3, 4520105), (5, 2712063), (15, 904021), (37, 366495), (53, 255855), (111, 122165), (159, 85285), (185, 73299), (265, 51171), (461, 29415), (555, 24433), (795, 17057), (1383, 9805), (1961, 6915), (2305, 5883)]