55621795415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{20639}}^1\times {\mathrm{17387}}^1$

素因数の和:38062

約数の個数: 16

約数和(自身を含む): 68906557440

約数和(自身を除く): 13284762025

約数列:

[1, 5, 31, 155, 17387, 20639, 86935, 103195, 538997, 639809, 2694985, 3199045, 358850293, 1794251465, 11124359083, 55621795415]

約数ペア:

[(1, 55621795415), (5, 11124359083), (31, 1794251465), (155, 358850293), (17387, 3199045), (20639, 2694985), (86935, 639809), (103195, 538997)]