11664235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 4509845

約数列:

[1, 5, 11, 29, 55, 71, 103, 145, 319, 355, 515, 781, 1133, 1595, 2059, 2987, 3905, 5665, 7313, 10295, 14935, 22649, 32857, 36565, 80443, 113245, 164285, 212077, 402215, 1060385, 2332847, 11664235]

約数ペア:

[(1, 11664235), (5, 2332847), (11, 1060385), (29, 402215), (55, 212077), (71, 164285), (103, 113245), (145, 80443), (319, 36565), (355, 32857), (515, 22649), (781, 14935), (1133, 10295), (1595, 7313), (2059, 5665), (2987, 3905)]