5375989

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 5885440

約数和(自身を除く): 509451

約数列:

[1, 31, 37, 43, 109, 1147, 1333, 1591, 3379, 4033, 4687, 49321, 125023, 145297, 173419, 5375989]

約数ペア:

[(1, 5375989), (31, 173419), (37, 145297), (43, 125023), (109, 49321), (1147, 4687), (1333, 4033), (1591, 3379)]