2015222585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401839}}^1$

素因数の和:401920

約数の個数: 16

約数和(自身を含む): 2603923200

約数和(自身を除く): 588700615

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 401839, 2009195, 6831263, 23708501, 34156315, 118542505, 403044517, 2015222585]

約数ペア:

[(1, 2015222585), (5, 403044517), (17, 118542505), (59, 34156315), (85, 23708501), (295, 6831263), (1003, 2009195), (5015, 401839)]