191551935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 322859520

約数和(自身を除く): 131307585

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 2461, 5189, 7383, 12305, 15567, 25945, 36915, 77835, 119347, 358041, 555223, 596735, 1665669, 1790205, 2776115, 8328345, 12770129, 38310387, 63850645, 191551935]

約数ペア:

[(1, 191551935), (3, 63850645), (5, 38310387), (15, 12770129), (23, 8328345), (69, 2776115), (107, 1790205), (115, 1665669), (321, 596735), (345, 555223), (535, 358041), (1605, 119347), (2461, 77835), (5189, 36915), (7383, 25945), (12305, 15567)]