127789705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 157417344

約数和(自身を除く): 29627639

約数列:

[1, 5, 71, 83, 355, 415, 4337, 5893, 21685, 29465, 307927, 359971, 1539635, 1799855, 25557941, 127789705]

約数ペア:

[(1, 127789705), (5, 25557941), (71, 1799855), (83, 1539635), (355, 359971), (415, 307927), (4337, 29465), (5893, 21685)]