54691815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{158527}}^1$

素因数の和:158558

約数の個数: 16

約数和(自身を含む): 91312128

約数和(自身を除く): 36620313

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 158527, 475581, 792635, 2377905, 3646121, 10938363, 18230605, 54691815]

約数ペア:

[(1, 54691815), (3, 18230605), (5, 10938363), (15, 3646121), (23, 2377905), (69, 792635), (115, 475581), (345, 158527)]