252259085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22433}}^1$

素因数の和:22624

約数の個数: 16

約数和(自身を含む): 327895344

約数和(自身を除く): 75636259

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 22433, 112165, 291629, 1458145, 3880909, 19404545, 50451817, 252259085]

約数ペア:

[(1, 252259085), (5, 50451817), (13, 19404545), (65, 3880909), (173, 1458145), (865, 291629), (2249, 112165), (11245, 22433)]