12162055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 16127424

約数和(自身を除く): 3965369

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6221, 31105, 105757, 143083, 528785, 715415, 2432411, 12162055]

約数ペア:

[(1, 12162055), (5, 2432411), (17, 715415), (23, 528785), (85, 143083), (115, 105757), (391, 31105), (1955, 6221)]