11355385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 2952455

約数列:

[1, 5, 29, 71, 145, 355, 1103, 2059, 5515, 10295, 31987, 78313, 159935, 391565, 2271077, 11355385]

約数ペア:

[(1, 11355385), (5, 2271077), (29, 391565), (71, 159935), (145, 78313), (355, 31987), (1103, 10295), (2059, 5515)]