156586155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10663}}^1$

素因数の和:10771

約数の個数: 32

約数和(自身を含む): 276410880

約数和(自身を除く): 119824725

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 10663, 14685, 31989, 53315, 117293, 159945, 351879, 586465, 949007, 1759395, 2847021, 4745035, 10439077, 14235105, 31317231, 52195385, 156586155]

約数ペア:

[(1, 156586155), (3, 52195385), (5, 31317231), (11, 14235105), (15, 10439077), (33, 4745035), (55, 2847021), (89, 1759395), (165, 949007), (267, 586465), (445, 351879), (979, 159945), (1335, 117293), (2937, 53315), (4895, 31989), (10663, 14685)]