5715775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 7829360

約数和(自身を除く): 2113585

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 409, 559, 1075, 2045, 2795, 5317, 10225, 13975, 17587, 26585, 87935, 132925, 228631, 439675, 1143155, 5715775]

約数ペア:

[(1, 5715775), (5, 1143155), (13, 439675), (25, 228631), (43, 132925), (65, 87935), (215, 26585), (325, 17587), (409, 13975), (559, 10225), (1075, 5317), (2045, 2795)]