49031965

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 59907456

約数和(自身を除く): 10875491

約数列:

[1, 5, 101, 151, 505, 643, 755, 3215, 15251, 64943, 76255, 97093, 324715, 485465, 9806393, 49031965]

約数ペア:

[(1, 49031965), (5, 9806393), (101, 485465), (151, 324715), (505, 97093), (643, 76255), (755, 64943), (3215, 15251)]