28473749855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{520021}}^1$

素因数の和:520306

約数の個数: 16

約数和(自身を含む): 35045322624

約数和(自身を除く): 6571572769

約数列:

[1, 5, 47, 233, 235, 1165, 10951, 54755, 520021, 2600105, 24440987, 121164893, 122204935, 605824465, 5694749971, 28473749855]

約数ペア:

[(1, 28473749855), (5, 5694749971), (47, 605824465), (233, 122204935), (235, 121164893), (1165, 24440987), (10951, 2600105), (54755, 520021)]