87036065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3137}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 108449280

約数和(自身を除く): 21413215

約数列:

[1, 5, 31, 155, 179, 895, 3137, 5549, 15685, 27745, 97247, 486235, 561523, 2807615, 17407213, 87036065]

約数ペア:

[(1, 87036065), (5, 17407213), (31, 2807615), (155, 561523), (179, 486235), (895, 97247), (3137, 27745), (5549, 15685)]