53072085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 39991083

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1223, 1315, 2893, 3669, 3945, 6115, 8679, 13453, 14465, 18345, 40359, 43395, 67265, 201795, 321649, 964947, 1608245, 3538139, 4824735, 10614417, 17690695, 53072085]

約数ペア:

[(1, 53072085), (3, 17690695), (5, 10614417), (11, 4824735), (15, 3538139), (33, 1608245), (55, 964947), (165, 321649), (263, 201795), (789, 67265), (1223, 43395), (1315, 40359), (2893, 18345), (3669, 14465), (3945, 13453), (6115, 8679)]