65054015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 85222368

約数和(自身を除く): 20168353

約数列:

[1, 5, 13, 65, 167, 169, 461, 835, 845, 2171, 2305, 5993, 10855, 28223, 29965, 76987, 77909, 141115, 384935, 389545, 1000831, 5004155, 13010803, 65054015]

約数ペア:

[(1, 65054015), (5, 13010803), (13, 5004155), (65, 1000831), (167, 389545), (169, 384935), (461, 141115), (835, 77909), (845, 76987), (2171, 29965), (2305, 28223), (5993, 10855)]