75267925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{177101}}^1$

素因数の和:177128

約数の個数: 12

約数和(自身を含む): 98822916

約数和(自身を除く): 23554991

約数列:

[1, 5, 17, 25, 85, 425, 177101, 885505, 3010717, 4427525, 15053585, 75267925]

約数ペア:

[(1, 75267925), (5, 15053585), (17, 4427525), (25, 3010717), (85, 885505), (425, 177101)]