15870834095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{3089}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 20361369600

約数和(自身を除く): 4490535505

約数列:

[1, 5, 23, 43, 115, 215, 989, 1039, 3089, 4945, 5195, 15445, 23897, 44677, 71047, 119485, 132827, 223385, 355235, 664135, 1027571, 3055021, 3209471, 5137855, 15275105, 16047355, 73817833, 138007253, 369089165, 690036265, 3174166819, 15870834095]

約数ペア:

[(1, 15870834095), (5, 3174166819), (23, 690036265), (43, 369089165), (115, 138007253), (215, 73817833), (989, 16047355), (1039, 15275105), (3089, 5137855), (4945, 3209471), (5195, 3055021), (15445, 1027571), (23897, 664135), (44677, 355235), (71047, 223385), (119485, 132827)]