254102785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{5981}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 316567440

約数和(自身を除く): 62464655

約数列:

[1, 5, 29, 145, 293, 1465, 5981, 8497, 29905, 42485, 173449, 867245, 1752433, 8762165, 50820557, 254102785]

約数ペア:

[(1, 254102785), (5, 50820557), (29, 8762165), (145, 1752433), (293, 867245), (1465, 173449), (5981, 42485), (8497, 29905)]