87644885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 107205120

約数和(自身を除く): 19560235

約数列:

[1, 5, 71, 239, 355, 1033, 1195, 5165, 16969, 73343, 84845, 246887, 366715, 1234435, 17528977, 87644885]

約数ペア:

[(1, 87644885), (5, 17528977), (71, 1234435), (239, 366715), (355, 246887), (1033, 84845), (1195, 73343), (5165, 16969)]