142184405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3911}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 186461568

約数和(自身を除く): 44277163

約数列:

[1, 5, 11, 55, 661, 3305, 3911, 7271, 19555, 36355, 43021, 215105, 2585171, 12925855, 28436881, 142184405]

約数ペア:

[(1, 142184405), (5, 28436881), (11, 12925855), (55, 2585171), (661, 215105), (3305, 43021), (3911, 36355), (7271, 19555)]