109969555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 143953920

約数和(自身を除く): 33984365

約数列:

[1, 5, 23, 31, 109, 115, 155, 283, 545, 713, 1415, 2507, 3379, 3565, 6509, 8773, 12535, 16895, 30847, 32545, 43865, 77717, 154235, 201779, 388585, 709481, 956257, 1008895, 3547405, 4781285, 21993911, 109969555]

約数ペア:

[(1, 109969555), (5, 21993911), (23, 4781285), (31, 3547405), (109, 1008895), (115, 956257), (155, 709481), (283, 388585), (545, 201779), (713, 154235), (1415, 77717), (2507, 43865), (3379, 32545), (3565, 30847), (6509, 16895), (8773, 12535)]