45201125

素因数分解:

$5^3\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 11408155

約数列:

[1, 5, 25, 125, 431, 839, 2155, 4195, 10775, 20975, 53875, 104875, 361609, 1808045, 9040225, 45201125]

約数ペア:

[(1, 45201125), (5, 9040225), (25, 1808045), (125, 361609), (431, 104875), (839, 53875), (2155, 20975), (4195, 10775)]