126875435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4397}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 158328000

約数和(自身を除く): 31452565

約数列:

[1, 5, 29, 145, 199, 995, 4397, 5771, 21985, 28855, 127513, 637565, 875003, 4375015, 25375087, 126875435]

約数ペア:

[(1, 126875435), (5, 25375087), (29, 4375015), (145, 875003), (199, 637565), (995, 127513), (4397, 28855), (5771, 21985)]