137659415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 169439040

約数和(自身を除く): 31779625

約数列:

[1, 5, 71, 89, 355, 445, 4357, 6319, 21785, 31595, 309347, 387773, 1546735, 1938865, 27531883, 137659415]

約数ペア:

[(1, 137659415), (5, 27531883), (71, 1938865), (89, 1546735), (355, 387773), (445, 309347), (4357, 31595), (6319, 21785)]