5125375

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 6465888

約数和(自身を除く): 1340513

約数列:

[1, 5, 25, 125, 131, 313, 655, 1565, 3275, 7825, 16375, 39125, 41003, 205015, 1025075, 5125375]

約数ペア:

[(1, 5125375), (5, 1025075), (25, 205015), (125, 41003), (131, 39125), (313, 16375), (655, 7825), (1565, 3275)]