75920395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 94786560

約数和(自身を除く): 18866165

約数列:

[1, 5, 31, 131, 155, 655, 3739, 4061, 18695, 20305, 115909, 489809, 579545, 2449045, 15184079, 75920395]

約数ペア:

[(1, 75920395), (5, 15184079), (31, 2449045), (131, 579545), (155, 489809), (655, 115909), (3739, 20305), (4061, 18695)]