165112375

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{3659}}^1$

素因数の和:3712

約数の個数: 24

約数和(自身を含む): 217535760

約数和(自身を除く): 52423385

約数列:

[1, 5, 19, 25, 95, 125, 361, 475, 1805, 2375, 3659, 9025, 18295, 45125, 69521, 91475, 347605, 457375, 1320899, 1738025, 6604495, 8690125, 33022475, 165112375]

約数ペア:

[(1, 165112375), (5, 33022475), (19, 8690125), (25, 6604495), (95, 1738025), (125, 1320899), (361, 457375), (475, 347605), (1805, 91475), (2375, 69521), (3659, 45125), (9025, 18295)]