1539297395

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{29101}}^1$

素因数の和:29326

約数の個数: 16

約数和(自身を含む): 1885809600

約数和(自身を除く): 346512205

約数列:

[1, 5, 71, 149, 355, 745, 10579, 29101, 52895, 145505, 2066171, 4336049, 10330855, 21680245, 307859479, 1539297395]

約数ペア:

[(1, 1539297395), (5, 307859479), (71, 21680245), (149, 10330855), (355, 4336049), (745, 2066171), (10579, 145505), (29101, 52895)]