55996385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 18653215

約数列:

[1, 5, 17, 31, 79, 85, 155, 269, 395, 527, 1343, 1345, 2449, 2635, 4573, 6715, 8339, 12245, 21251, 22865, 41633, 41695, 106255, 141763, 208165, 361267, 658781, 708815, 1806335, 3293905, 11199277, 55996385]

約数ペア:

[(1, 55996385), (5, 11199277), (17, 3293905), (31, 1806335), (79, 708815), (85, 658781), (155, 361267), (269, 208165), (395, 141763), (527, 106255), (1343, 41695), (1345, 41633), (2449, 22865), (2635, 21251), (4573, 12245), (6715, 8339)]