25101385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 31314240

約数和(自身を除く): 6212855

約数列:

[1, 5, 29, 145, 331, 523, 1655, 2615, 9599, 15167, 47995, 75835, 173113, 865565, 5020277, 25101385]

約数ペア:

[(1, 25101385), (5, 5020277), (29, 865565), (145, 173113), (331, 75835), (523, 47995), (1655, 15167), (2615, 9599)]