67182345

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 119898240

約数和(自身を除く): 52715895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 1621, 2763, 4605, 4863, 8105, 8289, 13815, 14589, 24315, 41445, 43767, 72945, 218835, 497647, 1492941, 2488235, 4478823, 7464705, 13436469, 22394115, 67182345]

約数ペア:

[(1, 67182345), (3, 22394115), (5, 13436469), (9, 7464705), (15, 4478823), (27, 2488235), (45, 1492941), (135, 497647), (307, 218835), (921, 72945), (1535, 43767), (1621, 41445), (2763, 24315), (4605, 14589), (4863, 13815), (8105, 8289)]