385541585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{539219}}^1$

素因数の和:539248

約数の個数: 16

約数和(自身を含む): 543533760

約数和(自身を除く): 157992175

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 539219, 2696095, 5931409, 7009847, 29657045, 35049235, 77108317, 385541585]

約数ペア:

[(1, 385541585), (5, 77108317), (11, 35049235), (13, 29657045), (55, 7009847), (65, 5931409), (143, 2696095), (715, 539219)]