87416145

素因数分解:

$3^3\times 5^1\times {\mathrm{647527}}^1$

素因数の和:647541

約数の個数: 16

約数和(自身を含む): 155406720

約数和(自身を除く): 67990575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 647527, 1942581, 3237635, 5827743, 9712905, 17483229, 29138715, 87416145]

約数ペア:

[(1, 87416145), (3, 29138715), (5, 17483229), (9, 9712905), (15, 5827743), (27, 3237635), (45, 1942581), (135, 647527)]