7985015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 9870336

約数和(自身を除く): 1885321

約数列:

[1, 5, 71, 83, 271, 355, 415, 1355, 5893, 19241, 22493, 29465, 96205, 112465, 1597003, 7985015]

約数ペア:

[(1, 7985015), (5, 1597003), (71, 112465), (83, 96205), (271, 29465), (355, 22493), (415, 19241), (1355, 5893)]